WOLF TOOTH E-Bike Direct Mount Drop-Stop ST 12-speed chainring for Bosch Gen 4
Direct Mount chainring for Bosch e-bike motors.
In addition to the clean look, a direct mount chainring offers greater stiffness and low weight. WOLF TOOTH's Drop-Stop technology makes it possible to dispense with a chain guide. This is made possible by special teeth that are alternately narrow and wide. For reliable chain guidance, we recommend the use of a rear derailleur with increased cage tension. Shimano offers this under the name Shadow+. SRAM calls it Type 3.0. For maximum strength and low wear values, the chainring is CNC-milled from a single piece of 7075 aluminium and then anodized.
Technical data
Area of application: E-bike
Drive compatibility: Bosch Gen 4 e-bike motors
Material: 7075-T6 aluminum
Technology: Drop-Stop ST
Mounting: Direct Mount
Number of teeth: 32 or 34 teeth
Compatibility cranks: -
Chain compatibility: Shimano 12-speed Hyperglide+ and 12-speed KMC
Mounting: Single
Chainline: 55 mm
Offset: -
Adjustment options: none
Color: black
Weight according to manufacturer: n/a A.
Weight self-weighed: 88g (32 hole)
Scope of delivery: 1x WOLF TOOTH E-Bike Direct Mount Drop-Stop ST 12-speed chainring for Bosch Gen 4