Chain Tensioners

Box Limit Chain Tensioners 3/8". Holds your wheel back abs centered. Prevents slipage if you have slipping occuring. You can also use large frame washers which provide more grip than an axle bolt can. Chain tensioners are however a hassle.

Profile Chain Tensioners 3/8" Pair Profile Chain Tensioners 3/8" Pair Fits: 3/8Color: BlackIntended Use: BMXUnit of Sale: Pair Wght/Dims: .12 lbs. 4 x 2.5 x .25Invoice Description: Profile Racing Chain tensioner 3/8"Country of Origin: US

LDC Chain Stays BMX Cain Tensioners.  Little Dude Components USA Made in California.LDC Chain Stays are lightweight but very strong.They work well on 3/8" axles and will work with most frames mini to pro sizes. Pair, Double Bolt Type.