Promax C-1 Chain Tensioners

Promax C-1 chain tensioners will keep your wheel in place when youre putting the power down that first straight!

• Price is for a pair
• Suits 3/8" (10mm) axles only
• CNC Machined 6061-T6 Alloy
• Two mounting holes ensure perfect adjust-ability on most frames
• When used properly, they will protect your frame dropouts and help hold your rear wheel in place.
• Stainless steel hardware
• Weight (pair): 64 grams