Redshift Sports ShockStop Endurance Suspension Seatpost 30.9 x 350 Bl MFPN=SA318GG50 USB rechargeable internal headlight battery

USB rechargeable internal headlight battery lasts up to 63 hours and tail light lasts 100 hours

11-13mm thin

8 Defined Color Black ISO Width (mm) 57 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Wire Labeled Size 29 x 2

Kit consists of two precisely machined end caps and a rotor spacer (and requisite bolts)

No permanent installation holes or drilling required freeing up wall space in your garage apartment or home

Redshift Sports ShockStop Endurance Suspension Seatpost 30.9 x 350 Bl MFPN=SA318GG50 USB rechargeable internal headlight batteryUltra responsive suspension seatpost provides 35mm of bump eating comfort Minimal, subtle design blends seamlessly with the aesthetic of modern gravel, road, and E Bikes Optimized linkage geometry provides ultra responsive suspension Infinitely adjustable preload stiffness adjustments Swappable springs included for different rider weights Rear offset: 7mm Simple, two bolt saddle clamp with infinite tilt adjustment 6061 T6 aluminum post with 7075 T6