Best Bike Drivetrain Components. Reviews January, 2021

R ROTOR BIKE COMPONENTS Unisex_Adult ALDHU Kurbelarm 165mm-schwarz Crank arms, Black, 165 mm

Search only R ROTOR BIKE COMPONENTS brand name
R ROTOR BIKE COMPONENTS Unisex_Adult ALDHU Kurbelarm 165mm-schwarz Crank arms, Black, 165 mm

Current price: 300 USD


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Height: 1.77165 Inches

Length: 5.5118 Inches

Width: 5.5118 Inches

Weight: 0.97 Pounds

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms

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SHIMANO GRX FC-RX810 1x Crankset Black, 170mm, 40T

Search only SHIMANO brand name
SHIMANO GRX FC-RX810 1x Crankset Black, 170mm, 40T

Current price: 224.99 USD


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Height: 9 Inches

Length: 9 Inches

Width: 11 Inches

Weight: 2.95 Pounds

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm

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DECKAS Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicycle (Colorful)

Search only DECKAS brand name
DECKAS Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicycle (Colorful)

Current price: 58.99 USD


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  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.

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Wheels Manufacturing Derailleur Hanger #268 Bike Drivetrain Components

Search only Wheels Manufacturing brand name
Wheels Manufacturing Derailleur Hanger #268 Bike Drivetrain Components

Current price: 32 USD


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Height: 0.64 Inches

Length: 2.75 Inches

Width: 1.13 Inches

Weight: 0.05 Kilograms

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools

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JGbike Compatible 12 Speed 4pc MTB groupset for Shimano Deore M6100,RD-M6100-SGS Rear Derailleur,SL-M6100-R Shifter,CS-M6100 Mirco Spline Cassette,CN-M6100 Chain

Search only JGbike brand name
JGbike Compatible 12 Speed 4pc MTB groupset for Shimano Deore M6100,RD-M6100-SGS Rear Derailleur,SL-M6100-R Shifter,CS-M6100 Mirco Spline Cassette,CN-M6100 Chain

Current price: 249.99 USD


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  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;

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SHIMANO Dura-Ace R9100 Chainring Black, 53T

Search only SHIMANO brand name
SHIMANO Dura-Ace R9100 Chainring Black, 53T

Current price: 172.16 USD


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Height: 1 Inches

Length: 10 Inches

Width: 11 Inches

Weight: 0.45 Pounds

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;
  • Connection: chaingring bolts
  • Bolt Circle Diameter: 110mm (propitiatory)
  • Teeth: 34, 36, 39, 42, 50, 52, 53, 54, 55t
  • Number of Rings: 1
  • Material: carbide-reinforced aluminum alloy

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DockMoor Mountain Bike Crankset - 170 mm 104 BCD MTB Crankset BMX Crankset Bicycle Parts Crankset with Bottom Bracket for Bike Crank Replacement - Black

Search only DockMoor brand name
DockMoor Mountain Bike Crankset - 170 mm 104 BCD MTB Crankset BMX Crankset Bicycle Parts Crankset with Bottom Bracket for Bike Crank Replacement - Black

Current price: 47.44 USD


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  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;
  • Connection: chaingring bolts
  • Bolt Circle Diameter: 110mm (propitiatory)
  • Teeth: 34, 36, 39, 42, 50, 52, 53, 54, 55t
  • Number of Rings: 1
  • Material: carbide-reinforced aluminum alloy
  • Suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750
  • Package Include:Bike crank arm left&right, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
  • Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility.Reducing the weight of your bike and making it look cooler.
  • Bottom Bracket: suit for BSA:68--73mm
  • Crank arm: length: 170mm,specifications: BCD 104,compatible: Single/Double/Triple chainring; for 7/8/9/10/11S chainring

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SHIMANO 105 Double Road Bicycle Crank Set - FC-R7000 (Silver - 170MM, 53-39T W/O CG, W/O BB Parts)

Search only SHIMANO brand name
SHIMANO 105 Double Road Bicycle Crank Set - FC-R7000 (Silver - 170MM, 53-39T W/O CG, W/O BB Parts)

Current price: 159.99 USD


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  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;
  • Connection: chaingring bolts
  • Bolt Circle Diameter: 110mm (propitiatory)
  • Teeth: 34, 36, 39, 42, 50, 52, 53, 54, 55t
  • Number of Rings: 1
  • Material: carbide-reinforced aluminum alloy
  • Suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750
  • Package Include:Bike crank arm left&right, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
  • Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility.Reducing the weight of your bike and making it look cooler.
  • Bottom Bracket: suit for BSA:68--73mm
  • Crank arm: length: 170mm,specifications: BCD 104,compatible: Single/Double/Triple chainring; for 7/8/9/10/11S chainring
  • Bolts: 4
  • Bolt Circle Diameter: 110mm asymmetric
  • Chainring Sizes: 34 / 50, 36 / 52t
  • Arm Length: 170, 172.5, 175mm
  • Arm Material: aluminum

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Shimano XT FC-M8000 1x Crank Arms Black, 165mm

Search only SHIMANO brand name
Shimano XT FC-M8000 1x Crank Arms Black, 165mm

Current price: 144.99 USD


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Height: 7.09 Inches

Length: 10.63 Inches

Width: 7.09 Inches

Weight: 2 Pounds

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;
  • Connection: chaingring bolts
  • Bolt Circle Diameter: 110mm (propitiatory)
  • Teeth: 34, 36, 39, 42, 50, 52, 53, 54, 55t
  • Number of Rings: 1
  • Material: carbide-reinforced aluminum alloy
  • Suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750
  • Package Include:Bike crank arm left&right, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
  • Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility.Reducing the weight of your bike and making it look cooler.
  • Bottom Bracket: suit for BSA:68--73mm
  • Crank arm: length: 170mm,specifications: BCD 104,compatible: Single/Double/Triple chainring; for 7/8/9/10/11S chainring
  • Bolts: 4
  • Bolt Circle Diameter: 110mm asymmetric
  • Chainring Sizes: 34 / 50, 36 / 52t
  • Arm Length: 170, 172.5, 175mm
  • Arm Material: aluminum
  • Hollowtech II construction
  • 4-bolt spider
  • Aluminum crank arm and spider with steel spindle

More Info

Gates Carbon Drive CDX CenterTrack Rear Sprocket 22 tooth 9-spline

Search only Gates Carbon Drive brand name
Gates Carbon Drive CDX CenterTrack Rear Sprocket 22 tooth 9-spline

Current price: 84.99 USD


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Height: 0.5 Inches

Length: 3 Inches

Width: 3 Inches

Weight: 0.19 Pounds

  • Crank arms for 30 mm axle
  • Direct mount technology
  • Compatible with other racing bike groups from Shimano, SRAM or Campagnolo
  • Without specialist knowledge and special tools, assembly is done in minutes.
  • 182 g light crank arms
  • Rings: 1
  • Bolts: 4
  • Bolt Circle Diameter: 110 x 4 asymmetric
  • Chainring Sizes: 42t, 40t
  • Arm Length: 170mm, 172.5mm, 175mm
  • Package Include: One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench.
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
  • Hollow one sprocket wheel shaft for mountain bikes, road bikes.
  • Bottom Bracket Width: 68-73mm. BCD: 104mm. Crank Arm Length: 170mm, Crank Screw Aliber: 15mm.
  • Material: Alloy 6061 crank, high intensity steel chainring.
  • Package Dimensions: 2.8" L X 1.15" W X 0.65" H
  • Manufactured in United States
  • All of our products are made to exact tolerances with the highest quality materials
  • One of the world's largest suppliers of high-quality bicycle derailleur hangers, small parts, repair parts, and specialty tools
  • 🤟 - Match DIY bike Options, find rotors or bleeding kits for disc brakes, find mtb pedals, cassette, single chainring from store page, even groupset to build your bike. WE commit for great affortable bicycle parts to improve your performance and experience;
  • 🏫 - We Support Business, just place bulk purchase and upgade parts for your other family bikes, recommend to your community. We offer business price for bike bicycle shops, love to be your business partners and trusted vendors;
  • 🌟 - Best Value, We are an authorized Shimano distributor, these are from our bike assemble factory without retail package, after market parts for DIY, upgrade your bike, for workshop, bicycle shop selection;
  • 🎁 - Gift Options, it's in our brand package, easly to replace the current driventain parts on your bike. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
  • 🚴‍♂️- Great Deal, remember it is SHIMANO,Make sure you have Micro Spline hub wheel, they are the latest Shimano XT 12 Speed M6100 4pc group parts; Including: right shifter SL-M6100-R *1, rear derailleur RD-M6100-SGS *1, chain with magic link CN-M6100 *1, Cassette CS-M6100-12 *1 for the new micro spline hub driver; The new XT M6100 is the best choice for entering Shimano's 12 speed world, great driventain compoments;
  • Connection: chaingring bolts
  • Bolt Circle Diameter: 110mm (propitiatory)
  • Teeth: 34, 36, 39, 42, 50, 52, 53, 54, 55t
  • Number of Rings: 1
  • Material: carbide-reinforced aluminum alloy
  • Suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750
  • Package Include:Bike crank arm left&right, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
  • Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility.Reducing the weight of your bike and making it look cooler.
  • Bottom Bracket: suit for BSA:68--73mm
  • Crank arm: length: 170mm,specifications: BCD 104,compatible: Single/Double/Triple chainring; for 7/8/9/10/11S chainring
  • Bolts: 4
  • Bolt Circle Diameter: 110mm asymmetric
  • Chainring Sizes: 34 / 50, 36 / 52t
  • Arm Length: 170, 172.5, 175mm
  • Arm Material: aluminum
  • Hollowtech II construction
  • 4-bolt spider
  • Aluminum crank arm and spider with steel spindle
  • Gates Carbon Drive CDX CenterTrack Rear Sprocket 22 tooth

More Info

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