Description
Description
The SPA-1 is specifically designed to fit the pin holes on the adjusting cups found on cup and cone style bottom brackets. Made from high carbon tool steel to ensure a long life, vinyl coated for a comfortable grip and color coded for easy recognition.
- Nominal pin diameter is 2.9 mm (0.11")
- Bends to fit pin holes spaced 10 mm to 45 mm (0.39" to 1.77") apart




