HOPE E-Bike Direct Mount Spiderless R22 Narrow Wide chainring for Bosch motors | blue
This round HOPE Spiderless chainring has been specially developed for e-bikes with Bosch drivetrains. The new R22 tooth profile is compatible with all current drivetrains including SRAM Transmission. Furthermore, the redesigned teeth ensure better self-cleaning in muddy conditions and a more efficient drive with maximum chain skew. In addition to better chain guidance thanks to the narrow-width profile, the chain run with advanced chain wear has also been improved compared to the previous version. The newly designed integrated direct mount spider also increases the stiffness of the chainrings.
As usual, the chainrings milled in Barnoldswick from 7075-T6 aluminium are available in all Hope anodized colors.
Technical data
Area of application: E-bike
Material: Aluminum 7075-T6
Technology: Narrow Wide
Direct Mount Standard: Hope
Number of teeth: 34 or 36 teeth
Compatibility: Bosch motors
Chain compatibility: 9-speed, 10-speed, 11-speed or 12-speed (SRAM Eagle, SRAM Flattop and Shimano HG+)
Mounting: Single
Chainline: 52 mm
Offset: BOOST
Adjustment options: none
Color: blue
Weight according to manufacturer: n/a
Weight even weighed: 87g (34 teeth)
Scope of delivery: 1x E-Bike chainring HOPE Direct Mount Spiderless R22 Narrow Wide for Bosch motors