ReviewsBike Parts Crank Arm

Mountain Bike Crankset Square Taper 170mm Crank Set 48T Aluminum Alloy CNC Cycling Racing Bike Accessories with Crank for City Folding Bicycle Electric Bike

  • 【Duarable Material】These crank sets are made from high strength material, ensuring they are long-lasting, lightweight and handle the abusive ways of the trail. Featuring irregular teeth and chain pick-up pins for smooth and fast shifts. High strength steel and CNC aluminium to ensure longevity..
  • 【Compatible With】Crank Arm length: 170mm, Chainring（3/32" 48T)，compatible with 9/16" pedals, chain size 1/2"*3/32, total diameter of chain guard is 208mm (8.19in). Applicable for 20-26 inch folding bike. Please measure the size Check Frame chain stay clearance to confirm it fit your bike before you order..
  • 【New Design】Our crankset has high strength, can be used for a long time. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing. Double alloy chainring cover, avoid chain rubbing riders pants, prefect for daily commuting..
  • 【Easy to Install】Adjustable crank bolt help you modify your bike quickly, and provides steel screws for free.When installing the crank, be sure to place the left crank on the right crank shaft, and then lock the two locking screws on the....
Check Stock

ZTZ Mountain Bike 170mm Square Crankset with 104 BCD 32/34/36/38T Chainring, Aluminum Alloy MTB Crank Narrow Wide CNC Round Chainring Bolts Fit for Mountain Bike, Road Bike Crank (Black, 38T Round)

  • 【Material】Crank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
  • 【Crank】:104/64mm.crank fit Single/Double/Triple chainring,Crank Arm length 170mm, Crank related holes distance 74m,fit 8-12S chains Single/Double/Triple Speed Chainring.
  • 【Chainring】Snail single speed narrow wide teeth chainring, 104BCD, 32/34/36/38T, Round, Black/Red, Chainring thickness 4mm (Narrow teeth: 1.9mm, Wide teeth: 3.7mm), Weight: about 45g..
  • 【Scope of application】Squre tapered BB ,Pedal size : 9/16" , Fit For Mountain Bike, Road Bike Crank Set etc..
  • 【Package】1PC MTB Crankset, 1PC Mountain bike single speed chainring, 4PCS Chainring bolts..
Check Stock

YouU UoYu Crank Bearing 5/16' Ball Size x 7/9/12 Balls for Bicycle Crank Bike Crank Bikes Beach Cruiser limos Stretch Bicycles (5/16''x7/2pcs)

  • ★★★When purchasing, please look for the "YouYu Direct" store to purchase.Our brand has been successfully registered on Amazon!.
  • ✎【Best Crank Bearing】Crank, Fits 1/Piece, Ball Size 5/16", Balls 7..
  • ✎【Widely usage】 For bicycle crank, bike crank, lowrider bikes, beach cruiser, limos, stretch bicycles..
  • ✎【Our store supply a variety of MTB bike Repair Accessories】YouU Direct store not only have Crank Bearing 5/16"x9, 5/16"x7, but also have Bicycle C-Clips Clamps, Rotating S-Hook Clips, Bicycle Cable Donuts O-Ring, 8mm Hex Crank Arm Fixing Bolts Bicycle Crank Screws..
  • ✎【Package Include】2 Pieces Crank Bearing 5/16" ball size x 7 balls. Set of bearing. Pair of bearings.(Please look for "YouU Direct" to buy, so as not to buy inappropriate products! We are in the process of filing brand trademarks.）.
Check Stock

BUCKLOS 104 BCD Mountain Bike Single Speed Crankset, 170mm MTB Square Taper Crankset with Plating Chainring (Multicolor) 30/32/34/36/38T, Replacement for Bicycle Crank Arm Set

  • 【Chainring】Bucklos 104 BCD Single speed chainring, narrow wide tooth design, which can keep your chain from dropping. Size includes: 30/32/34/36/38T/40T/42T. Shape: Round/Oval..
  • 【Crank】104 BCD ultralight mountain bike crank, solid and durable, only can be used with single speed chainring. And, this crank will fit most standard square taper bottom bracket. Crank weight: 550g. Crank related holes distance: 74mm. Crank Arm Length: 170mm..
  • 【Note】About these product, we have something important to tell you. The crank and chainring are only used for single speed, can not be used with other speed or chainring. If you are in issues before or after purchasing, please contact us in time..
  • 【Parcel includes】1 x Single speed bike crankset. 1 x mountain bike multicolor plating chainring. 4 x chainring bolts..
  • 【Trustworthy Brand & Unbeatable Price 】BUCKLOS is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.ORDER NOW, You will find our price is Unbeatable.It....
Check Stock

GANOPPER Square Taper MTB Crankset 1X Mountain Bike Single Speed Bicycle Crank Arm Set 34T Chainring 104mm BCD Narrow Wide Teeth

  • Material: Alu 6061 Bike crank ,Design of Stiffener,Durable,only 499g/set.7075 Alloy Aluminum 34T Chainring Narrow Wide.
  • Teeth: 34T,Shape:Crown. Single Speed Ring Weight: 50.5g(0.11 lbs) ,Fit for 9S,10S,11S Single Speed crankset.
  • PCD: 104mm(Outer Circle) , 64mm(Inner Circle).Color: Black ..
  • Crank Arm Length: 170mm,Chain Line:49mm,Removable chainring ,Triple Chainrings Crankset Design,Easy to modify 1x crankset,2x Crankset ,3x Mountain....
  • Squre tapered BB ,Pedal size : 9/16" , BB not included, Fit For Mountain Bike, Road Bike Crank Set etc.,.
Check Stock

CYSKY Single Speed Crankset MTB Crankset 53T 170mm Crank Arm 130 BCD Mountain Bike Crankset IXF Crankset for Single Speed Bike Road Bicycle Fixed Gear Fixie Dahon Square Taper Black

  • TEETH: 53T, CRANKARMS: 170mm, BCD: 130mm (Not Include Bottom Bracket).
  • Pedal Size: 9/16". Chain Size: Standard 1/2" X 1/8".
  • 170mm crank arm length without any overlap of crank arm and chainring bolt.
  • Material: aluminum alloy 7075-T6. Burly and lightweight forged crankset for ultimate strength and reliability.
  • FIT For: Single Speed bikes, Track Road Bike, Fixed-Gear Bicycle, Folding Bike, BYA 412 P8, P18, SP8, Dahon Folding Bike.
Check Stock

CYSKY Single Speed Crankset Set 60T 170mm Crankarms 130 BCD Fixie Crankset for Single Speed Bike Fixed Gear Bicycle Track Road Bike Square Taper Black

  • TEETH: 60T, CRANKARMS: 170mm, BCD: 130mm (Not include Bottom Bracket).
  • Pedal Size: 9/16". Chain Size: Standard 1/2" X 1/8".
  • 170mm crank arm length without any overlap of crank arm and chainring bolt.
  • Material: aluminum alloy 7075-T6. Burly and lightweight forged crankset for ultimate strength and reliability.
  • FIT for: Single Speed Bikes, Track Road Bike, Fixed-Gear Bike etc.
Check Stock

Dioche Bike Crankset, Bike Crank Arm Set, Aluminium Alloy Bike Single Speed Crankset, Left and Right Crank Arms Repair Parts for Mountain Bike, Road Bike (1 Pair)

  • ANTI DEFORMATION: The bike cranket is made of premium aluminium alloy, which is of high strength and not easy to deform, durable for long-term use.
  • LIGHTWEIGHT: Hollow design, which is lightweight, adding no heaviness to you bike, make riding more comfortable and relaxing.
  • EFFICIENT PERFORMANCE: Standard precision machining, which ensures ultimate chain retention, increases it.
  • s service life, and reduces friction and noise, you won't be annoyed by unpleasant sound, giving you a wonderful using experience.
  • HIGH EFFICIENCY: 170mm crank arm length without any overlap of crank arm and chain ring bolt, which ensures mountain bikers to ride anywhere with it and increase mountain riding efficiency.
  • WILD APPLICATIONS: A good replacement for bike repair, compatible with many bike models. Suitable for road bicycles, mountain bikes, city bikes and single-speed bikes etc.
Check Stock

Cyclon Single Speed Square Taper Crankset 170mm Mountain Bike Crankset with 104BCD 32T/34T/36T/38T Narrow Wide Tooth Round Black Chainring Replacement for Bicycle Crank Arm Set MTB Crankset

  • 【High Grade Crankset】The surface of mtb crankset is frosted and anodized, and at the same time, the density of the aluminum alloy in the threaded part of the crank arm is increased, which effectively protects the crank and prolongs the use time..
  • 【Crankset Size】High-quality aluminum alloy square taper crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 9/16" pedals..
  • 【BCD104 Chainring】The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T/34T/36T/38T round black chainring are available in a variety of options to meet various needs..
  • 【Compatible】Suitable for most of 8/9/10/11 single speed mountain bike, road bike, not for multi-speed bikes..
  • 【Package Include】:1PC Mountain bike crankset , 1PC single speed chainring, 4PCS Chainring bolts, 1PC Three-pronged wrench and a exquisite box..
Check Stock

JKSPORTS ShimanoALTUS FC-M361 6-8 Speed Square Taper Crankset 42-32-22T 175MM 170MM MTB Bike (42-32-22T 170MM)

  • Shimano ALTUS OEM FC-M361 6-8 speed square cone chain 42-32-22T 175MM 170MM mountain bike (without screws).
  • SHIMANO Crankset FC-M361 Acera without chain guard Crank arm 170 mm 175MM 42/32/22 teeth.
  • Color black / black crank arm Hyperdrive SG-X chainrings.
  • Replaceable chainrings Stamped rings with shifting ramps Square taper crank accepts 68x122.5 mm spindle Shimano Reference Number: FC-M361.
Check Stock

MIKAIXIN Bike Cranksets 170mm 104BCD Hollow Integrated 32T/34T Aluminum Alloy Single Speed Round Chainring Crankset with Bottom Bracket 32T

  • Specifications:170mm Crank arm.104BCD.32T/34T.Hollow Integrated.Comes with BB91 threaded bottom and crank dust cap. Crank dust cover effectively protects the crank.Wide and narrow tooth single speed round chainring.weight:around 825g.
  • Material:Our cranksets are made of 7075-T6 Aluminum Alloy, which reduces the overall weight of the bike and makes it easier to handle on the mountain trails. Strong and durable, precise gearing for smooth shifting. High strength removable chainring. Easy to modify.Internal weight reduction design,Make it lighter than other cranksets.It is fixed with multiple threads.make the crank force more direct.
  • Bottom Bracket types.Our Bottom Bracket is BB91 threaded bottom bracket,BB91 BC1.37 * 24T suitable for 68-73mm bottom bracket MTB, Road bike.Built-in bearing with high lubricity.Smooth pedaling and noise reduction.Contains aluminum alloy gasket.
  • Better chainline:With a wide and narrow tooth design.our cranksets ensure stable and consistent chainperformance, reducing the risk of chain drop or derailment.Strong bite force, efficient transmission.It will transfer power from your legs to the rear wheel with maximum efficiency, so you can ride faster and longer with less effort.
  • Unmatched durability: You can take our cranksets t....
Check Stock