SPEEDCO Velox Chain tensioners

SPEEDCO chain tensioners have been specially designed for SPEEDCO Velox frames in order to prevent chain derailment during acceleration. They are available in 3 axle diameters positioned on each side of each frame dropout. They come with tension adjustment screws allowing you to precisely adjust the tension of the chain.

FEATURES :
• Forged aluminum 6061-T6
• Axles: 10, 15, 20mm
• 1 fixing hole
• 2 adjustment screws with lock nut
• Sold by 4

COMPATIBILITY:
• SPEEDCO Velox frames only