WHEELS Mfg Bottom Bracket Gauge
Best precision tool for mechanics identifying various bottom bracket standards
Eliminate the guesswork when sourcing replacement parts with this essential workshop companion. It provides precise, easy-to-read measurements for all critical bottom bracket and crank spindle dimensions, ensuring you get the right fit the first time.
$29.50
at
Wheels Manufacturing
Who it's for
- Home mechanics needing to identify mysterious frame standards quickly
- Professional bike shop technicians requiring long-lasting diagnostic tools
- Cyclists with multiple bikes using different component standards
Who should skip it
- Budget-conscious riders looking for multi-functional repair equipment
- Novice cyclists unfamiliar with technical frame specifications
- Occasional commuters who rarely perform their own deep maintenance
Performance breakdown
Measurement Precision
Laser-etched markings ensure exact readings for critical bottom bracket compatibility.
Build Durability
Red-anodized aluminum construction withstands years of heavy workshop abuse.
Compatibility Range
Covers the vast majority of modern spindle and shell standards.
Ease of Use
Intuitive design makes identifying complex bottom bracket standards remarkably simple.
Portability
Slim, lightweight profile fits easily into any mobile mechanic's tool kit.
Diagnostic Efficiency
Eliminates costly trial-and-error purchasing by confirming specs in seconds.
Key Specs
Material
Red anodized aluminum
Dimensions
177.8mm x 76.2mm x 3.175mm
Spindle Diameter Gauges
22mm, 24mm, 29mm, 30mm
Bearing Inner Diameter Gauges
22mm, 24mm, 29mm, 30mm
Shell Inner Diameter Gauges
37mm, 41mm, 42mm, 46mm
Shell Width Ruler Capacity
Up to 132mm
Spindle Length Ruler Capacity
Up to 180mm
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