Wolf Tooth Direct Mount Drop-Stop Chainring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 28T YGroup_7033470091309 Pros: Great shift performance at

Pros: Great shift performance at an even better price

Custom bearings by INA of Switzerland are double sealed with a non-contact free running Labyrinth seal with aluminium centre tube

and is directly compatible with any Shimano I-Spec type shifter

8 cm - fits iPhone8

the valve stem is securely supported so there's no chance of bending

Wolf Tooth Direct Mount Drop-Stop Chainring - SRAM Direct Mount - 3mm Boost - Round - Black - 9-12 Speed - 28T YGroup_7033470091309 Pros: Great shift performance atWith 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