Renthal 224U52053GPBK Ultralight Grooved 53T Rear Sprocket Black (520 Pitch) •Pre-drilled for internal wiring and

•Pre-drilled for internal wiring and feature polished welds and a diamond knurled design

• Speakers feature carbon fiber woofer cones and studio grade crossover parts

x 2 1/2 in

* Extreme Duty Valve Spring Kit - Titanium Retainers -

this variant of the Velotura consists mainly of Night Eye™ fabric

Renthal 224U52053GPBK Ultralight Grooved 53T Rear Sprocket Black (520 Pitch) •Pre-drilled for internal wiring andRenthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. With Renthal's combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see