



🚴♂️ Stay ahead of the wear curve—because your ride deserves precision!
The Park Tool CC-2 Chain Checker is a compact, metal tool designed to accurately measure chain wear with 1% precision. Its simple pin insertion and swing arm gauge provide quick, reliable readings to help cyclists prevent drivetrain damage and maintain optimal shifting performance. Lightweight and durable, it’s a must-have for both casual riders and e-bike enthusiasts aiming to extend the life of their bike components.







| ASIN | B000OZFILW |
| Batteries included? | No |
| Best Sellers Rank | 36,521 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 311 in Hand Tools (Sports & Outdoors) |
| Brand | Park Tool |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,554) |
| Date First Available | 22 Aug. 2006 |
| Department | Unisex |
| Height | 1.1 inches |
| Included components | power tools and accessories |
| Is discontinued by manufacturer | Yes |
| Item display length | 5.3 inches |
| Item display width | 1 inches |
| Item model number | 4000362 |
| Language | English |
| Manufacturer | PARK TOOL |
| Material composition | 100 |
| Material type | metal |
| Number of items | 1 |
| Power source | ac |
| Product Dimensions | 13.46 x 2.54 x 2.79 cm; 9.07 g |
| Sport | Cycling |
| Style | Universal |
| Weight | 43 g |
C**E
Chain checker
Excellent tool nice & easy to use a must for all push bikes at least e-bike owners should have one to keep an eye on their chain. Replacing a chain cheaper than the cassette & cog at the front
A**L
Simple but effective
Love it, simple tool that tells you if your chain has worn. Not cheap but feels quality and that it will last.
I**N
Does the job
Works a treat, a bit pricey but hey its a Park tool...
P**L
Park tools excellent as expected
Does exactly what it should, great quality as expected, slowly replacing all of the cheap tools with Park tools
J**S
Better quality than the photos suggest
This is a nice tool. There is a knack to using it correctly so a degree of mechanical sympathy is required but most careful people should have no problem getting an acceptable indication of chain wear. The cam design of measuring minute distances is clever and the materials are all good quality. It comes in a flimsy plastic tray which I think is a shame. The pins are a bit too fragile to keep this loose in a toolbox so it would have been nice to get a decent cardboard or plastic box to store it in.
R**E
Great little tool
Great little tool. Easy to use. All of my own chains read as effectively 'brand new'. Customer chain I thought bad was off the scale. Good to confirm!
M**N
Much accurate than cheaper ruler type ones. Park Tool quality. Must have.
Much accurate than cheaper ruler type ones. This gives more accurate readings over the ruler type. Be aware of cheap non branded ones they give false reading! Buying Park Tool you know you are buying quality stuff. It is made from alumium so be careful do not drop it on hard surfaces.
D**N
New chain shows worn
Checked a brand new chain with this and shows already worn, probably never use this due to this factor
F**O
Excelente herramienta para comprobar con rapidez y precisión diversos grados de desgaste de cadena. Antes de comprarlo pregunté en la tienda donde me reparan la bicicleta si era mejor este medidor o uno fijo, y me dijeron que es mucho más preciso y fiable este modelo de Park Tool. Me hizo una demostración con un par de aparatos, entre ellos éste. Aunque el precio no es barato puede ahorrarnos bastante dinero en averías.
A**.
Funktioniert, fühlt sich hochwertig an, idiotensicher. Mehr brauchts nicht. Tolles Tool
L**H
Very easy to use and sturdy made.
B**D
Très bon outil Robuste Précis Rien à dire
J**S
Good product
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