Tendeurs de chain e Speedco

Description

The chain tensioners SPEEDCO have been specially designed for the SPEEDCO Velox and M2 frames in order to avoid the derailment of the chain during your accelerations. They are available in 3 axle diameters and can be positioned on either side of each dropout. They come with tension adjustment screws allowing you to precisely adjust the chain tension. CHARACTERISTICS :- Forged 6061-T6 aluminum- Axes : 10, 15, 20mm- 1 mounting hole- 2 adjustment screws with lock nut- Sold by 4COMPATIBILITY :- SPEEDCO Velox and M2 frames only