SP-877 Suspension Seatpost
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandPromax
Best UseCycling
Seatpost Diameter27.2 MM x 350 MM x 0 MM: 27.2 millimeters
Seatpost Length350 millimeters
Seatpost Setback12 millimeters
Seatpost Travel40 millimeters
Seatpost Suspension TypeCoil Spring
Seatpost MaterialAluminum
Weight425 grams
Description
Ride farther, longer and more comfortably with the Promax SP-877 Suspension seatpost. With 40 mm of suspended travel, it takes the edge off commutes, off-road ventures or quick spins around the block.
Features
- Crafted from 2014-series aluminum alloy for strength and weight savings
- Designed to limit side-to-side play for a stable feel
- Dual-bolt saddle clamp for standard rails