SE Lockit 3/8" BMX Chain Tensioners - Pair - Black 8.6" This versatile accessory allows you

This versatile accessory allows you to show off your unique style with interchangeable bottle caps (compatible with both twist off and crimped styles)

Promax Render DSK-717 Mechanical Disc brake with IS RR mounting bracket and 160mm rotor for use on most rear applications including DJ

Valve: SchraderERD: 549mm

8mm 45/45 upper and 52mm lower bearings

Size: 20" (406mm)

SE Lockit 3/8" BMX Chain Tensioners - Pair - Black 8.6" This versatile accessory allows youSE Lockit Chain Tensioners for 3 8 axles allow for perfect chain adjustment and will keep your rear wheel locked in place. CNC 6061 T 6 Aluminum Fits 3 8" (10mm) axle Dual hole, single bolt design Posted Weight: 2. 5oz per pair Color: Black