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The Ninja C chain tool stores inside your handlebar to keep the uncluttered lines of your bike, yet can be easily accessed when you need it. This 12 speed compatible chain tool includes a chain pin compartment, chain hook, and 4mm Allen wrench for easy operation.

NINJA C was designed to be used on handlebars with round ends only and should not be used on bars with other shaped ends.

Speed Multi-speed chain up to 12 speed hollow pin chain
Allen Wrenches 4 mm
Chain Tool Hardened steel
Chain Hook Hardened steel
Mount Handlebar ends
Body Lightweight aluminum
Limitations Road handlebar with minimum 70mm straight section end
Fits inner ø16.5 - ø20 tube
Added Features Rivet anvil for 12 speed Campagnolo® hollow pin
Secondary chain link fence, Chain pin breaker
Chain pin compartment
Size 8.6 x 2.3 x 2.3 cm / 3.4” x 0.9“ x 0.9” (Chain tool)
8.5 x 2.3 x 2.3 cm / 3.3” x 0.9“ x 0.9” (Chain hook)
Weight 77 g / 2.72 oz

Stores inside MTB or road handlebar ends

Hidden, yet easy to access

Included chain hook holds links during assembly

Rivet anvil for use with Campagnolo® chains

Includes chain pin compartment
* Chain pins not included