Top 6 Best Bicycle Crank Arm

Material Aluminum alloy construction, durable and strong. Diamension please see it in detail in the pictures,spindle interface type,horizontal square taper. Applicablemid drive motor BBS01, BBS02, BBSHD. Attentionthe left side pedal is reverse threaded so you tighten it backwards counterclockwise.Drive side is normal, clockwise to install it.. Warranty high quality, 2 year warranty ,100 refund or replacement if there is any quality problem.

This rotating crank has a hole pitch of 1.02 inch and a total length of 8.03 inch.. Applicable to 36V48V BBS01BBS02BBS03 series Bafang high-speed brushless toothed central motor modified bicycle motor, supporting specific motor model is BBS01 36V 250W350W, 48V 350W, BBS02 36V 500W, 48V 500W750W, BBSHD 48V 750W1000W..

Fit for any brand type bottom bracket.. Bike crank extractorpuller 20 teeth fit, made of High strength steel, Great quality ensures that it will not damage the BB teeth. Suitable for any 20 teeth splined type bottom bracket and Standard Square Tapered crank sets. Bike Bottom Bracket Remover can be used with either a 24mm socket, wrench or an adjustable spanner.. A necessary crankset removal tool for outdoor biking, also It is ideal for any home bike mechanic.. This bicycle crank removal tool set is durable and long lasting.

High Quality Made of premium aluminium alloy, light weight, stylish, flashy styling, high axial strength and compatibility, durable for long time use. Exquisite Workmanship This bike crank arm adopts excellent manufacturing process with fine polish and great paint, which has stable performance and stylish appearance and can add a unique look to your bicycle.. 170MM CRANK ARM170mm crank arm length without any overlap of crank arm and chain ring bolt. Fine polish and great paint, colorfast and stylish.. EASY TO INSTALLThe crank arm is lightweight and small size, easy to install and use.. WIDE APPLICATIONThis left hand crank arm is suitable for road bike, mountain bike, folding bike, fixed gear bicycle, etc..

Please check the interface of your original crank arm is diamond hole. Applicable This Crank arm design for BAFANG mid drive motor BBS01, BBS02, BBSHD and M200 motor.. Aluminum alloy construction durable and strong.Diamond interface hole. LengthHole spacing length170mmPlease make sure it is the same as your original, total length210mm. The Right is the drive side and the Left is the non-drive side The left side pedal is reverse threaded so you tighten it backwards counterclockwise.Drive side is normal, clockwise to install it. Fast shippingFBA warehouse or Local Las Vegas Warehouse, fast shipping, 3-7 days on delivery.

Available in 2 Spindle Interface ModeDiamond Interface and Square Interface.. Hole spacing length170mmPlease make sure it is the same as your original total length210mm. Material high quality Aluminum alloy.. Note 1 Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same holeSome GYM bikes may not be available, please confirm the length and connection port. Note 2 If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times..

Premium Quality This bike crank arm is made of premium quality aluminium alloy material, which is sturdy and durable in use. It is not easily damaged and deformed, has reliable quality and ensures high strength for long lasting usage.. Exquisite Workmanship The 170mm crank arm adopts standard precision machining, which ensures ultimate chain retention, increases service life and reduces friction and noise.. Excellent Performance The 170mm bike crank arm is lightweight, which adds no heaviness to your bike. 170mm crank arm length without any overlap of crank arm and chain ring bolt.. Universal Fitment The bicycle crank arm is a good replacement for bike repair, which is compatible with many bike models. BCD 130 mm suitable for 107-100mm arm length 170 mm 6.7 inch fit for pedal diameter 916.. Guarantee Our product have 180 days warranty, if you have any question about this bike crank arm, please feel free to contact us, we will try our best to help you solve your problem..

Compatible SpeedSuitable for 678 speed mountain bike.. Crank Length 170mm, forged alloy crank arms with sturdy carbon steel chainring.. Pedal Size 916 inches, please measure the size to confirm it fit your bike before order.. Package Include1 x square crank with crank,1 single crank, 2 x chainring bolts.. If you have after-sales problems about our products, please contact us, we will try our best to help..

MATERIALThis crank set is made of forged aluminum alloy 6061-T6 and 3mm alloy chainring, which is of high strength and durable, weight is approx 725g1.60lb.. SIZE BCD 130mm, Crank Arm length 170mm, Chainring332 52Tcompatible with 916 pedals, chain size 1218, chain line 45mm, B.B.Axle recommended 118mm. External width between chain guard is 15.4mm 0.6in, total diameter of chain guard is 226mm 8.9in.. COMPATIBILITYEasy InstallationA good replacement for bike repair, compatible with city folding bike. Check Frame chain stay clearance before purchase.. NEW DESIGNOur 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.. PACKAGE INCLUDEComplete set including left crankarm, right crankarm and chainring52T, replaceable and double Chainguard alloy. Please measure the size to confirm it fit your bike before you order..

Durable material crank remover is made of quality carbon steel material, adopting quenching process to make the remover stronger in hardness, causing no harm on the thread of cranks, lasting for a long time use. Standard size each bicycle crank puller measures approx. 8 x 2.4 x 2 cm 3.15 x 0.94 x 0.79 inches, compact size and light in weight, they allow you to store and carry outside, taking a little place. Convenient usage bike crank puller remover tool possesses a dual function removable cap, so the pulley can be applied on over-sized spindles, longer jacking rod makes it more easy to use, bringing much more convenience for your usage. Necessary tool bike crankset crank arm puller serves to separate the crank from the bike's bottom bracket, you can conveniently repair the bike by yourself. Widely apply cycling bicycle bike crankset remover functions as removing the crank arms off the bottom bracket, its removable head allows it to fit tapered type, ensuring a wide ranges of application.