MKS Track Chain Tensioners: For 10mm Axle CheckoutTitle=Wheels Manufacturing 29mm DUB Spindle Spacer Get smart fueling alerts that

Get smart fueling alerts that prompt you in-ride to hydrate and refuel based on your current fitness

perfecting geometry

6mm) Description 2 Year Service Kit (40

5-55mm 550 lbs Black

The hexagon anti-roll protection prevents annoying rolling away of bits in the workplace

MKS Track Chain Tensioners: For 10mm Axle CheckoutTitle=Wheels Manufacturing 29mm DUB Spindle Spacer Get smart fueling alerts thatMKS Track chain tensioners perfect for adjusting chain tension on your fixed gear or single speed bike. Includes two tensioners Made of cast Stainless Steel using the lost wax method JIS certified compatible with hub axles diameter of 10 mm and smaller and a maximum drop out thickness of 5 mm Color Gray