WOLF TOOTH Drop B 104 BCD oval chainring

Oval 104 bcd 4 bolt chainring with patented Drop-Stop® design for improved chain life, chain retention.

Drop-Stop B chain compatibility optimised for SRAM 12-speed drivetrains (T-type) and Road Flattop chains.

Compatibility.

Compatible with any 104 BCD crankset.

Designed to meet the requirements for e-bike use.

Wolf Tooth´s patented Drop-Stop® wide/narrow tooth profile for maximum chain retention and sludge removal capability.

For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle).

If using a 9-speed drivetrain, use a 10-speed chain (shifts and works well in a 9-speed drivetrain and adjusts the ring tighter for better chain retention).

Quarq Power meter compatible with 34t and 36t sizes.

Filing is required for 32t mounting on some older Quarq Power meters.

No modifications are required for the DUB Quarq Power meter.

Threaded to use M8 pan bolts (no nuts required).

10% ovality and 112° timing after PMS (Top Dead Centre).

Maximum diameter is that of a chainring 2 teeth larger than the size you order (so make sure there is enough clearance for the chainstay).

Chain Compatibility Drop-Stop B is optimised for SRAM 12-speed drivetrains (T-type) and Road Flattop chains, but is compatible with all chains that work with Drop-Stop A.

*Not compatible with 12s Shimano HG+ or 13s Campagnolo chains.

Characteristics:Use:MTB.

Type:Oval.

Ovality:10% and 112° timing.

Mounting:Bcd 104mm.

Weight:32T - 41g | 34T - 48g | 36T - 55g.

Material:7075-T6 aluminium.

Colour:Black.

Made in the USA.

MADE IN THE USA.