Diamondback Insight 3 Performance Hybrid Bike, 700c Wheels Insight 6061-T6 butted aluminum performance hybrid frame with formed hooded top tube, integrated head tube, and vertical compliance stays Insight integrated Aero Carbon straight blade fork with an alloy steerer Shimano SLM590 Deore Rapid Fire 9-speed shifters Avid SD-3 linear pull brakes 20 spoke front & 24 spoke rear wheels with Freedom Racine Aero 2.0 double wall rims