• Excellent workmanship: DR290 hub uses a forged aluminum shell that houses stainless steel bearings (balls and races)
• 6 Pawls design, the high-density ratchet teeth bite more closely, reducing force loss when pedaling
• Perfect for replacing old or broken bike hubs

Specification:

• Model: DR290
• Bearing: 6 bearings
• Material: aluminum alloy
• Number of holes: 32H
• O.L.D:
• Quick release: 100mm in front and 135mm in rear
• Thru-axle: 100mm in front and 142mm in rear
• Speed: supports 8-13 speeds