Knog Oi Classic Bike Bell (80 Decibels)Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a riders personality. The Large size fits 23. 8 31. 8mm bars, while the Small fits 22. 2mm bars. Consult the size guide here to decide which size is right for you.

SIZE XX-SMALL X-SMALL SMALL MEDIUM LARGE X-LARGE XX-LARGE CM 14

New design includes two tip inserts and fits all cranks using 22mm x 1 threads with square taper or splined bottom bracket spindles

Includes 2 Stainless steel keys

a standard Bafang BBS motor will not fit

Display & Controller Box

The sensor technology incorporated into the BORDO™ Alarm 6000A can distinguish between picking attempts and the small vibrations which occur when the lock is connected

flat neck for easy lifting of the tire

•Brake Interface: Disc

Continuous discharge 25A maximum 30A 2-3s

One size is all you need with this helmet and it can also be outfitted with a rear mounted LED light to improve visibility and safety

No fastenings are required on the frame

Crank Arm bolts are sold separately