Sram's Power Reserve Geometry represents a way of thinking about the physics of leverage and your hand’s comfort

Heavyweight performance in a lightweight package

Model ID: DB-ACC-MM-A1

What's in The Box: Mini Drive 400XL unit

causing arm pump and fatigue

OnGuard Beast Series Keyed Chain-Lock - 110cm x 12mm Back in Stock Sram's Power Reserve Geometry representsGetting your bike stolen is the last thing anyone wants. Be sure it's safe with the OnGuard Beast Chain locks. Bike protection that looks mean and is mean, built to go the distance and keep your bike locked up and safe. Features: X2P Dual Lock Down Mechanism secure both sides of the shackle for ultimate pull resistance Z Cylinder is bump proof and resists picking, pulling or drilling Rounded design and centred keyway eliminates pry points Co moulded