Box One 3/8" BMX Chain Tensioners - Pair - Blue 36H Rims: Alloy

Rims: Alloy

Color: Nickel (Chrome look)

It is not a manufacturer defect or blemish if the finish has small visual issues

Axle: 3/8"

These BlackOps 3/8" chain tensioners are CNC machined from 6061-T6 aluminum chain and have a single bolt operation that makes tensioning a simple task

Box One 3/8" BMX Chain Tensioners - Pair - Blue 36H Rims: AlloyBox One Chain Tensioners are extruded then CNC machined from 7075 aluminum for an optimal balance of strength and weight. A minimalist design adds style while reducing their overall mass, including laser etched graphics with wheel position guides and two 10mm mounting holes with 15mm of adjustment to ensure perfect adjustability. Fits most frames every time you remove and replace your wheel. Axle: 3 8" (10mm) Material: Aluminum Hardware: Stainless