Shimano Alfine S501 39t 130mm Outer Chainring Guard Silver CheckoutTitle=Restrap Seat Bag - X-Large 7 External Adjustments Bottom Out

7 External Adjustments Bottom Out Resistance Positive Spring Coil Eye to eye length (mm) 210

Fully CNC machined 7075 aluminum with pocketing to maintain stiffness while reducing weight

Switch between sports with a button press by using built-in profiles for triathlons

Adjustable rebound and air spring pressure Stroke (mm) 55 Lockout Switch Handlebar - Cable Metric Yes Eyelet Diameter (mm) 12

Pack Wrench and Inserts Kit

Shimano Alfine S501 39t 130mm Outer Chainring Guard Silver CheckoutTitle=Restrap Seat Bag - X-Large 7 External Adjustments Bottom OutShimano Alfine S501 Chainring Guard Material Aluminum Max Tooth (teeth) 39 Color Silver Mount Type Chainring Defined Color Silver Position Outer Max Tooth 39T