Wolf Tooth Direct Mount Drop-Stop Chainring - SRAM Direct Mount - 6mm Non Boost - Oval - Black - 9-12 Speed - 30T netsuite-webdata-created It penetrates deep into chain

It penetrates deep into chain links to give total protection and a long-lasting lubrication

BBS4116: 16 notch BB socket for 41mm diameter notch pattern

the short version is compact enough to fit in a jersey pocket

Recharge/discharge number of times： about 300 times（until the rated capacity drops to 70%）

WHAT IF MY BLADDER GOT STAINED

Wolf Tooth Direct Mount Drop-Stop Chainring - SRAM Direct Mount - 6mm Non Boost - Oval - Black - 9-12 Speed - 30T netsuite-webdata-created It penetrates deep into chainWith 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