Optibike R and M Series (R8, R11, 850R, etc)
Important
Before working on your Optibike always turn off the main power switch located under the seat, unless directed otherwise for troubleshooting. There are 3 switch positions, the middle position is off.
For Models Including
800XLi, Helia, 850, 850R, 850XLi, M7, R8, R8HD, 1100R, and R11
User Guides
M and R Series Unpacking Guide
General Info
Bicycle Component Tuning and Set-up
Service Guides
M and R Series Torque Specifications
M and R Series Throttle Change Guide
M and R Series Display Board Removal and Installation Guide
M and R Series Battery Installation Guide
M and R Series External Battery Installation Guide
M and R Series MBB Removal Guide
M and R Series Motor Connector Replacement
Connector Guides
Large 3 Pin Motor Connector Removal and Install
Installing a new Head Cable (from Controller to Headlight)
Component Manufacturer Manuals
14 Speed Rohloff Speedhub: Service and Maintenance Manual
SRAM X9 Derailer: Specs and Manuals