Wolf Tooth Direct Mount Drop-Stop Chainring - S-Works SWX Direct Mount - 6mm Non Boost - Round - Black - 9-12 Speed - 30T YGroup_7034344177709 The X-Lock securely fastens the

The X-Lock securely fastens the GPS computer to the mount by pressing down at a 45° angle and rotating it forward until it "locks" into place

increasing braking traction and cornering confidence

External Width: 39mm

Sizing Guide: True to regular US sizing

Wolf Tooth Direct Mount Drop-Stop Chainring - S-Works SWX Direct Mount - 6mm Non Boost - Round - Black - 9-12 Speed - 30T YGroup_7034344177709 The X-Lock securely fastens theWith so many direct mount chainring styles on the market, it can be hard to find the right fitment and size, but never fear! Wolf Tooth make the choice easy with a selection of top quality chainring options. Who's this item for: Riders in need of an upgrade or replacement direct mount chainring. Chain retention technology: Drop Stop technology is Wolf Tooths patented wide narrow chainring design. The wide side of the tooth has maximum contact on the