64 BCD Chainrings Tooth Profile:Drop-Stop A No turning the wheel or

No turning the wheel or dodging spokes required

old and aggressive snow

Disassemble the headset

Sizes 38T and 42T are non-aero

64 BCD Chainrings Tooth Profile:Drop-Stop A No turning the wheel orThe perfect solution when you need something smaller than a 30t on your 104 64 BCD cranks or your 11 speed Shimano XT and SLX 96 64 BCD cranks. Also, they look great when paired with our 104 BCD bash ring on a 104 64 BCD crankset Fits any 104 64 BCD crankset (104 BCD is the middle big position 64 is the smallest ring position) Drop Stop technology. On Wolf Tooths patented wide narrow chainring, the wide side of the tooth has maximum contact on the