FSA Gradient Modular 1x Cranks 32t170mm 157+ 56 ModelNumber=E4577 8mm rise +/-5 deg length

8mm rise +/-5 deg length 50mm color gold

model stainless spindle interface JIS square spindle length 113mm

and for those looking to optimize each detail in pursuit of speed

Center clearance for E-Bike wiring is 0

Accessories and replacements parts for Park Tool head and steerer tube cutting tools

FSA Gradient Modular 1x Cranks 32t170mm 157+ 56 ModelNumber=E4577 8mm rise +/-5 deg lengthTrail Enduro use crankset Megatooth, thick thin tooth design for maximum chain engagement Solid forged AL7050 crank arms with 30mm BB392 spindle Direct mount chainring Use modular spider tool BTI #FS0294 for chainring replacement or chainline adjustment. Place 3mm spacer between direct mount ring and crank arm for 148mm Boost spacing 53mm chainline. Place 3mm spacer between direct mount ring and lockring for 157mm Super Boost spacing 56mm chainline