Wheels Manufacturing Extractor Receiver Sleeve 39mm Model-Deluxe A1-B2 } DUB-PWR takes the legendary

} DUB-PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever

Dimensions (each): 145 mm x 25 mm x 6 mm (5

5Shoe Size (US) 14Water Protection NoneDefined Color Black

Manufacturing process dramatically reduces weight increases stiffness and provides a 40% increase in strength

6mm Front Derailleur only compatible with Sora R3000 2x left shifter

Wheels Manufacturing Extractor Receiver Sleeve 39mm Model-Deluxe A1-B2 } DUB-PWR takes the legendaryWheels Manufacturing 39mm Sleeve for BB Bearing Extractor Cup. Bearing extractors set for pushing out sealed bearings from bottom bracket cups. Compatible with our 1 2" threaded press rod and handles.