The Fly Tractor XL Sprocket sees their popular Tractor Sprocket get a serious upgrade to durability and functionality.

CNC machined from 7075 aluminium but for the XL model it’s now 16mm thick! A serious upgrade making this sprocket pretty much indestructible. It also features a sunken crank arm fitting to give a stronger connection and relieving stress on the crank bolt.

The Tractor XL Sprocket can be run on 19mm, 22mm and 24mm cranks with the supplied adapters.

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Product Specs

1. TYPE: Bolt On
2. MATERIAL: Alloy
3. WEIGHT: 90.7g (3.2oz)