Some deliveries may take a little longer than usual due to regional shipping conditions.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Stay ahead of the pack with precision chain care!
The Park Tool CC-4 Chain Wear Indicator is a precision laser-cut gauge designed to measure chain wear at .5% and .75% on all 5 to 12-speed derailleur chains, including SRAM AXS. Made from durable stainless steel in the USA, it offers quick, accurate, and effortless chain health checks to prevent drivetrain damage and optimize bike performance. Trusted by cycling pros and backed by a limited lifetime warranty.
| ASIN | B07T4VDXY9 |
| Batteries included? | No |
| Best Sellers Rank | 12,450 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 65 in Hand Tools (Sports & Outdoors) |
| Brand | Park Tool |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,960) |
| Date First Available | 14 Jun. 2019 |
| Department | Men's |
| Display size | 9.5 Inches |
| Height | 1.5 inches |
| Included components | Park Tool CC-4 Chain Wear Indicator |
| Item display length | 9.5 inches |
| Item display width | 0.1 inches |
| Item model number | CC-4 |
| Manufacturer | Park Tool |
| Material type | Stainless Steel Metal |
| Number of items | 1 |
| Power source | ac |
| Product Dimensions | 24.13 x 0.25 x 3.81 cm; 50 g |
| Size | One Size |
| Sport | Cycling |
| Weight | 59 g |
Z**Y
Park Tool quality
Simple , accurate and effective for 12 speed SRAM chain. Good quality like all Park Tool kit
R**N
Easy to use and goes to 0.5 wear
Good quality chain wear indicator, as to be expected from Park. Easy to use and measures down to 0.5 wear, when most others on the market start at 0.75, by which point your chain is already too worn for most 11+ speed setups...which most bikes are these days.
C**S
Does the job for SRAM Eagle 12 speed
Perfect for measuring the chain on a SRAM Eagle 12 speed setup, as it's park tool, it can be trusted for it's accurancy, which in turn should lead to more life out of cassettes and chainrings.
H**H
High quality make
The tool is high quality make and seems to be very accurate. However, it's a bit pricey.
C**T
Awesome piece of kit
Great product quality service and excellent price will definitely recommend to friends and family
M**2
Chain checker
Very good item . Park tool are quality
T**M
Worth it to save your cassette
I initially believed this was counterfeit as there is a misprint on the sticker on the tool (it reads ">0.5" whereas packaging states "<0.5"), however this misprint is also visible on the manufacture's video of the tool.
M**T
Measures chains
Measures chains as expected. Easy to yse
K**R
This chain wear indicator is more accurate than the two point design as it eliminates roller wear from the measurement showing actual stretch (pin wear). This is the measurement that is important.
V**R
The Park Tool CC-4 Chain Wear Indicator is an indispensable tool for any cyclist looking to maintain their bike in tip-top condition. This little gadget is incredibly easy to use and provides a quick, accurate measure of chain wear, helping you decide whether it's time for a replacement before you suffer a mid-ride breakdown. The build quality is solid, typical of Park Tool's high standards, ensuring that this tool can withstand being tossed around in your tool kit without a problem. It’s a simple, yet effective way to extend the life of your drivetrain components by ensuring you never ride on a worn-out chain. For anyone serious about bicycle maintenance, this tool is a must-have. A small investment to keep your bike running smoothly and efficiently!
S**I
Gute Qualität!
A**S
Easy way to see chain wear if the end point slips into the chain linkage. Keep your chain clean and lubricated and it will last much longer. An overly oily chain attracts dust and forms a paste that wears out your chain faster and will cost you money to replace.
C**E
Ottima dima che misura correttamente l'usura della catena, consigliata
Trustpilot
2 months ago
3 days ago