Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors
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 theĀ 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 ā the only exception is Shimano Hyperglide+. The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains. Direct Mount Chainrings forĀ Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Specifications
Material: 7075-T6 aluminum
Made in the USA
Compatibility
Compatible with all Boost and Super Boost bikes using Shimano EP8, E8000, and E7000 e-bike motors with a 55mm chainline. Not compatible with Pivot bikes using Super Boost chainline.
Chain Compatibility: All 9-, 10-, 11-, and 12-speed chains (based on tooth profile selection)
Chainline: 55mm
Mfr Claimed Weight
32t ⢠107g | 34t ⢠116g
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors
Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors
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 theĀ 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 ā the only exception is Shimano Hyperglide+. The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains. Direct Mount Chainrings forĀ Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Specifications
Material: 7075-T6 aluminum
Made in the USA
Compatibility
Compatible with all Boost and Super Boost bikes using Shimano EP8, E8000, and E7000 e-bike motors with a 55mm chainline. Not compatible with Pivot bikes using Super Boost chainline.
Chain Compatibility: All 9-, 10-, 11-, and 12-speed chains (based on tooth profile selection)
Chainline: 55mm
Mfr Claimed Weight
32t ⢠107g | 34t ⢠116g
Original: $113.50
-65%$113.50
$39.72Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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 theĀ 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 ā the only exception is Shimano Hyperglide+. The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains. Direct Mount Chainrings forĀ Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota, USA.
Specifications
Material: 7075-T6 aluminum
Made in the USA
Compatibility
Compatible with all Boost and Super Boost bikes using Shimano EP8, E8000, and E7000 e-bike motors with a 55mm chainline. Not compatible with Pivot bikes using Super Boost chainline.
Chain Compatibility: All 9-, 10-, 11-, and 12-speed chains (based on tooth profile selection)
Chainline: 55mm
Mfr Claimed Weight
32t ⢠107g | 34t ⢠116g

















