WOLF TOOTH SHIMANO E-BIKE DIRECT MOUNT CHAINRINGS
Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 e-bike motor splines.
- The Drop-Stop B tooth profile is compatible with almost all 9-, 10-, 11-, and 12-speed chains – the only exception is Shimano Hyperglide+.
- The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains.
- Direct Mount Chainrings for Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 e-bike motor splines.
- The Drop-Stop B tooth profile is compatible with almost all 9-, 10-, 11-, and 12-speed chains – the only exception is Shimano Hyperglide+.
- The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains.
- Direct Mount Chainrings for Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 e-bike motor splines.
- The Drop-Stop B tooth profile is compatible with almost all 9-, 10-, 11-, and 12-speed chains – the only exception is Shimano Hyperglide+.
- The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains.
- Direct Mount Chainrings for Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 e-bike motor splines.
- The Drop-Stop B tooth profile is compatible with almost all 9-, 10-, 11-, and 12-speed chains – the only exception is Shimano Hyperglide+.
- The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains.
- Direct Mount Chainrings for Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
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Description
Enter the Surly Stainless Steel chainring,you can now have an all-steel drivetrain that will love you long time. Stainless, as it’s name implies, is a rust and corrosion-resistant alloy steel that is known for it’s toughness.
- No ramps or shift gates
- use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period
- Chain Compatibility: 3/32"
- Material: 304 Stainless
- Ring Position: Inner, Middle , SinglePOA -
Description
Enter the Surly Stainless Steel chainring,you can now have an all-steel drivetrain that will love you long time. Stainless, as it’s name implies, is a rust and corrosion-resistant alloy steel that is known for it’s toughness.
- No ramps or shift gates
- use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period
- Chain Compatibility: 3/32"
- Material: 304 Stainless
- Ring Position: Middle , SinglePOA -
Description
104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components. The Drop-Stop® tooth design is the best performing and longest lasting wide/narrow chainrings on the market.
- Fits any 104 BCD crankset
- Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.
- Alternating wide/narrow tooth pattern prevents chain derailment
- Drop-Stop B
Compatible with all 9,10,11spd chains
12spd Chains: SRAM Road & Transmission (T-Type) Flattop chains
SRAM Eagle
KMC
Connex
Wipperman
Campagnolo -
Description
These rings fit any 104 BCD crankset
- Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
- For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle, SRAM Flattop chains)
Compatible with all 10, 11, and 12-speed chains except Shimano 12-speed chains.
If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).
Quarq power meter compatible with sizes 34t and 36t. Filing required for 32t fitment onto some older Quarq Power meters. No modifications are required for the DUB Quarq Power meter.
- Chainline (approximate as BB centering and cranksets vary) - 48mm on 3x cranksets and 49mm on 2x
- Threaded to use M8 chainring bolts (no nuts required)
- Ovality of 10% and timing of 112° after TDC (top dead center)
- Maximum diameter is that of a chainring 2t bigger than the size you order (so be sure there is adequate chainstay clearance!)
