Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology
Compatible with 12-42T and 12-46T 8-speed cassettes
Integrated traction pad technology to optimize cleat engagement and shoe tread interface with pedal body
Shimano Sora 3500/3550 9-Speed Chainrings
}MSW Presta Valve to Schrader Valve Adapter Jar of 150
Lezyne Hecto Drive 500XL/Strip Drive 300+ Headlight/Taillight Set CheckoutTitle=Muc-Off Tubeless Valve Box Refill - Large Round Grommet Ultegra ST-R8170 brake levers bringHecto Drive 500XL Max 500 lumens 20 hour runtime in Femto mode CNC machined aluminum with cooling fins Daytime Flash modes IPX7 Waterproofing standards Integrated USB stick for cable free charging 650 mAh (Front) TECH SPECS Battery Type Li poly Position Set Light Type LED Primary Color Black Run Time Up to 20h F 18h R Bracket Silicone Strap Output 500 300 lumens Rechargeable Yes