S&M Challenger Frame Kit

Originally released in 1993, the S&M Challenger frame and fork kit was conceived in a golden era of BMX when racing and trail riding could be done on the same bike. It quickly became one of the best-selling S&M frames ever… and now, 30-years later, it's back!

For this very, limited-edition 2022 reproduction kit, the S&M Challenger frame features a 21” toptube, upgraded to a CNC-machined headtube and laser-cut drops. Includes a 1” threaded headset, 1” seatpost clamp and S&M Padset.