FLY Bikes Tractor XL 2 Sprocket

The Tractor XL 2 is a Fly original: CNC machined from solid aluminium with a unique, very strong tapered profile – 12 mm thick at the core and 6 mm at the teeth – plus a recess for your crank arm. Thanks to the thick core you don't need spacers between bottom bracket and sprocket. 24 mm bore with adapters for 19 mm and 22 mm spindles included.

Specifications

• Weight: 118g (25t)
• Material: Aluminium, CNC machined
• Thickness: 12 mm at the core, 6 mm at the teeth
• Bore: 24 mm, incl. adapters for 19 mm and 22 mm