KMC SPROCKET CHECKER

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KMC SPROCKET CHECKER

Regular price $62.90
 More payment options

KMC SPROCKET CHECKER

Use the KMC Sprocker Checker as a sprocket wear indicator to assess rear sprocket condition and avoid chain slip on worn sprockets. The rear sprocket should be regularly checked for wear; especially before long rides, races, and before replacing your chain.

Ideal for testing e-bike cassettes if you mainly use the lower gears 11/12-21tooth

Instructions
1. Use with 12 to 21 tooth sprockets. Place the Sprocket Checker chain on sprocket with the bottom round end of the handle between two teeth and the test link angling away from the sprocket.

2. Apply a force of 10kg/22lbs on the handle in the direction of sprocket/drive rotation. While the Spocket Checker chain is under load, swing the test link onto the sprocket.

3. The test link easily moving onto the tooth’s bottom means the sprocket is in good condition.

What customers say

Product Reviews

“Great communication and fast delivery. Whole purchase experience was very smooth and product is great. Cruzee bike is great quality and was super easy to set up and get moving.”

Chelsea

“Love the Cruzee! Super light and durable. Easy to put together and adjust. Lowest seat position fits our short 2 year old. Fast delivery.”

Josh

“This is the second Cruzee we’ve bought from Cycle Nation. It’s such a great wee bike. Gave the first one to our daughter for her second birthday. Two weeks later she was racing around a pump track. It’s so easy for her to ride. She was cornering and coasting really quickly. We’ve just got one for our 18 month old. Once again Cycle Nation has the best price and service. Arrived very fast. I would definitely recommend the Cruzee as a first bike. It’s very intuitive for kids to ride. And it is so light, which is helpful when they are young and may need to jump into the buggy or be carried.”

Bridget