What size allen key for crank bolts Need to know what size allen wrench to use to get crank arms off. Remove the dust cover (cap covering the crank bolt).
Features: *Bike Bicycle Cycling Bottom Bracket Axle Crank 8MM Allen Key Arm sand, dust from entering the bottom bracketand improve the service life of the.
Crank pullers; Tapered square hole; Remove dustcap; Using a crank puller; Crank puller variations; Universal crank puller; Last resorts? Allen key, no puller.
SA-7C Crank bolts 8MM allen key bolts bottom bracket bb cycle bike bicycle axle bracket bb cycle bike bicycle axle Sporting Goods, waterproof and anty dust.