








🚴♀️ Stay ahead of the pack with precision chain care!
The BBB ChainChecker Wear Gauge in Silver, Medium is a compact, lightweight aluminium tool designed for professional-grade bike maintenance. Featuring a dual-level chain wear indicator, integrated valve tool with 5/6/8 mm Allen keys, and a chain hook, it offers versatile functionality for all bike types. Trusted by cyclists for its ease of use and durability, it ensures timely chain replacement and efficient repairs, making it an essential companion for every serious rider.


























| ASIN | B077YZHNGF |
| Batteries included? | No |
| Best Sellers Rank | 15,253 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 6 in Bike Multifunction Tools |
| Brand | BBB |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,486) |
| Date First Available | 12 Dec. 2017 |
| Department | ChainChecker Multi Tool with 3 Allen Keys Valve Tool Chain Hooks for Bikes BTL-125 |
| Drive system | kette |
| Included components | Includes an attached valve tool and 5/6/8mm box wrench. |
| Is discontinued by manufacturer | No |
| Item display length | 13.2 centimetres |
| Item model number | BTL-125 |
| Manufacturer | BBB Cycling |
| Material type | Aluminium |
| Number of pieces | 1 |
| Packed size | 132 mm x 67 mm |
| Power source | ac |
| Product Dimensions | 1 x 1 x 1 cm; 40 g |
| Seasons | Year-round |
| Size | Medium |
| Sport | Cycling |
| Style | BTL-125 |
| Weight | 0.05 Kilograms |
N**S
Great tool you 100% need.
Great tool to keep an eye on the chain wear. The design of this item allows you to constantly monitor the wear of your chain rather than some of the more expensive ones that just let you know when it’s warn out. Small enough to take with you if you really need to and takes up no room in the tool box. Cheaper than most brands and easier to use.
A**N
Cyclist best friend
Top piece of kit so simple but ultimately will keep you safe
A**S
A simple tool to use
Easily check bicycle chain wear. Just gives a basic check other tools maybe give more of a reading of how much wear.
A**A
Good product
I have tried other products, but they're not a sturdy as this one. Value for money.
A**R
Easy to use
Simple device which is an easy way to check how much the chain has stretched
P**.
Bicycle chain stretch gauge.
A simple method of checking bicycle chain stretch.
B**.
Does what it is intended for.
Tested on a new chain and one with wear, accurately measures and helps you know when to change the chain.
D**N
Do not buy if you have a SRAM AXS Flat top chain.
Despite the description saying that this is compatible with 12 speed chain, this turned out to be useless for my 12 Speed SRAM flat top chain. If you have a flat top chain you will want to buy Parktools’ CC-4 that is compatible with flat top chains. Besides the incompatibility for my use case, the product itself seems quite nice and solid feeling, and I would recommend to users with Shimano chains.
C**.
Très simple d’utilisation. Bonne qualité. Livraison impeccable.
V**O
fonctionne bien pour mesure l'usure d'une chaine et pour installer des quicklinks sur une nouvelle chaine.
B**E
It's simply a thin flat piece of steel that you slot into your chain, one end of the device is shaped to enable easy insertion into your chain whilst the other end provides a wear measurement as you bring the end into your chain. I was very quickly able to determine by inserting the device that my chain was worn to the bejesus and (a measurement of 1.0 or over) requires immediate replacement.
D**O
Ottimo calibro. Ho apprezzato la sua funziona e la precisione. Consigliato.
J**E
Había probado otra del Ali y media lo mismo en 0,50 que en 1, esta la medición es fiable en comparación con un calibre micrómetrico de taller. Es caro para ser un trozo de chapa, pero es que si lo compras más barato no vale de nada
Trustpilot
3 days ago
1 month ago