Hope Tech Direct Mount EBike Chainring for Bosch Systems

The increased power transmitted via an E-bike motor is the ultimate test for chainring durability. It made sense therefore for Hope to develop direct mount chainrings that are specifically designed to withstand the additional rigors of E-Bike use.

• Spiderless retainer ring that directly mounts to motor and replaces the full spider assembly for a lighter and cleaner looking set- up
• Versions available for Bosch, Shimano and Specialized Systems; this chainring is designed to be compatible with Bosch motors
• Designed to give 52mm chainline to suit 148  Boost frames
• Designed to withstand the demands of E-Bike use
• Narrow/wide tooth profile designed to retain the chain without the need of a chain device
• Compatible with 9, 10, 11, & 12 speeds
• CNC machined in 1 piece from billet; hard anodized for an ultra-durable finish and increased longevity 
• 34 Tooth only
• Available in black only