Alienation 28t Starship Guard Sprocket / Chainwheel - Silver Yellow Stripe It includes black steel upper

It includes black steel upper and lower plates

Whether you are out for an afternoon ride or muscling your bike through a rough course at breakneck speed

Reinforced X-stitching and integrated bumper guards on the back panel add to the durability and longevity of this seat

We are not responsible if a part doesn't match other items you own or is not the color you expected

Size: 38tColor: Red

Alienation 28t Starship Guard Sprocket / Chainwheel - Silver Yellow Stripe It includes black steel upperThe Alienation Starship Guard sprockets is a Trekkie inspired 100% CNC machined 7075 aluminum sprocket. It is CNC'd from 12mm 7075 aluminum with a 15 16 (24mm) center bore and 19 & 22mm sprocket adapters are included. This sprocket is compatible with 19mm, 22mm and 24mm spindles. The guard clears most popular chain models. Size: 28T Color: Silver