FSA Gradient Modular 1x Cranks 32t170mm 157+ 56 ModelNumber=E4577 model stainless spindle interface JIS

model stainless spindle interface JIS square spindle length 113mm

5® has patented particles within the fabric that cools you down when you are warm

55mm chainline

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

FSA Gradient Modular 1x Cranks 32t170mm 157+ 56 ModelNumber=E4577 model stainless spindle interface JISTrail 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