48v 10.5ah Rear rack battery Pack for Evelo Compass Adult electric bicycle
Life cycle: 800-1000 cycles. Power of battery: 350-1000W. Battery Size: 335 125 43mm. Battery Weight: About 2.5kg.
Extend 11mm Dovetail To 20mm Picatinny Rail Adapter Rifle Scope Base Mount
Bottom Dovetail Rail Width: 11mm. Top Picatinny Rail Width: 20 mm. Rail Type: Picatinny rail. Model Number: Picatinny. Type:Dovetail rail extension. Fit for 11mm rail. 1 x Allen Key. Guide Length:10"/25cm Guide.