The SPA-1 is purpose-built to fit pin holes on adjusting cups found on cup-and-cone bottom brackets. Manufactured from high-carbon tool steel to ensure long life, vinyl coated for comfortable grip, and color-coded for easy recognition.

Features
Pin diameter is nominally 2.9 mm (0.11")
Flexes to fit pin holes from 10 mm to 45 mm (0.39" to 1.77") apart

Mfr Claimed Weight
TBC