Wolf Tooth Bosch Gen 4 Direct Mount Chainring
Best premium upgrade for electric mountain bikers seeking superior chain retention.
This is the upgrade your high-torque motor demands for aggressive trail riding. By ditching the spider for a direct-mount design, you shed unnecessary weight and complexity while gaining the rock-solid chain retention needed to handle e-bike power without dropping a gear.
$89.95
at
Yawpcyclery
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Who it's for
- Aggressive e-MTB riders tackling technical terrain and high-speed descents
- High-mileage commuters and trail riders seeking long-lasting drivetrain components
- Weight-conscious enthusiasts looking to optimize their e-bike's performance and style
Who should skip it
- Budget-focused cyclists looking for the most economical replacement part
- All-weather riders frequently cycling through abrasive mud and heavy grit
- Owners of older Bosch generations or different e-bike motor brands
Performance breakdown
Chain Retention
Drop-Stop B profile keeps the chain locked in during aggressive riding.
Motor Compatibility
Engineered specifically to handle the high-torque output of Bosch Gen 4.
Weight Efficiency
Direct-mount design sheds unnecessary weight by eliminating the traditional spider.
Durability
Robust construction withstands the unique, intense stresses of electric-assist cycling.
Installation Simplicity
Direct-mount interface streamlines the setup process for a cleaner drivetrain.
Power Transfer
Rigid design ensures consistent, efficient energy delivery across demanding trail conditions.
Key Specs
Number of Teeth
32
Mounting Type
Direct Mount
Mounting Standard
Bosch Gen 4
Intended Use
E-bike
Tooth Profile
Drop-Stop B
Narrow Wide Tooth Profile
Yes
Color
Black
Compatible Crank Brands
Bosch
Know before you buy
Still have a question?
Ask Metto anything about the Wolf Tooth Bosch Gen 4 Direct Mount Chainring before you decide.
