Front and rear brake

Materials / construction: These cassettes use SRAM's X-DOME technology which means that 11 of the 12 cogs are machined out of a single piece of case hardened steel

The Trixter features smart design

this helmet takes a lot of the features and technology from it's more expensive sibling

An extremely lightweight

Oakley Seeker Revel Thermal Long Sleeve Jersey - XL - Blackout Envelope Shipping Front and rear brakeVery warm. Totally breathable. The perfect mid weight layer for cold days. Oakley's Seeker Revel Thermal Long Sleeve Shirt is the right mix of heat retaining waffle material and technical details to keep you dry. Raglan style shoulder seams ensure freedom of movement, while laser perforations at the back of the neck let air circulate as you run. An articulated sleeve is crafted for low profile warmth, and reflective details on the chest and back hem