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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
39lbs (632g)
22mm and 24mm crank spindles with the included adapter rings
Fits 22mm spline crank axles only
integrated chain tensioners to keep the back wheel in place
Each unit features a custom CNC-machined alloy top cap in the shape of the Box logo with cut-outs to reduce weight
Jet BMX 4 Bolt Race Chainring Kool Stop 39lbs (632g)Tough and affordable 4 bolt BMX race chainring from Jet. Fits any crank with a 4 bolt spider. Made from 4140 steel for maximum durability and minimal flex. ###section### Product Specs TYPE: Chainring 4 Bolt MATERIAL: Steel WEIGHT: 160g
US$ 196.00
US$ 128.00
US$ 111.00
US$ 189.00
US$ 106.00
