WOLFTOOTH chainring 30 teeth Direct Mount for Middleburn x-type crank
A chainring designed for the X-Type cranks of Middleburn.
Replaces the standard Middel Burn chainrings and the spider.
For all other Middleburn cranks the chain line would not be optimal!
The unique wide / narrow - design of the teeth of a Wolftooth chainring, this resort particularly well in the chain, and so prevent the disengagement of track in a 1x9, 1x10 or 1x11 setup effectively. The chainrings work best together with a 10-speed or 11-speed chain.
Material: 7075 ALuminium
Number of teeth: 30
chain line: 50 mm