S & M Challenger Stem Topload

A genuine classic. The Challenger stem was originally designed as a stronger alternative to top load race stems for riders doing dual duty at the track and the trails. 

The Challenger is as popular as ever.

Grade 8 Allen head hardware

Made in USA

Reach : 49mm

Rise: 24.8mm / 6.7mm inverted

Material: 6061 -T6 Aluminum

Weight 12.08 oz