FSA Alphadrive Yamaha PW E-Bike Armset- 155 mm JIS SB - Black

Forged AL6061/T6 crank arms
• Length - 155mm
• JIS Spindle
• Anodized black, Laser graphics
• 477 grams (pair)

• Alphadrive E-Bike Armset Yamaha PW.
• 155mm Armset E-Bike Yamaha PW Series JIS Black w/o bolts CK-758/JIS
• Q Factor: (Bosch 182mm ) (PW-X 173mm) (Nidec 189mm)
• CK-758-1/JIS