Crumbs
Product Images


Description
Smooth. Controlled. Effortless. The Future of Suspension.
The Redshift ShockStop PRO Endurance Suspension Seatpost means more comfort in the saddle, which means you'll be able to ride longer, go faster, and maintain control even on the roughest terrain. The optimized four-bar linkage ensures that your saddle angle remains constant through the full range of travel.
Features:
- Sporty performance – 35 mm of damped suspension travel, offering ample suspension in a lightweight package with highly tunable stiffness.
- Tunability – combination of elastomers and coil springs for a more progressive spring rate and controlled travel while maintaining small bump sensitivity and low weight; swappable elastomers and springs change suspension stiffness, and preload adjustment lets you dial in the perfect feel.
- Lightweight – up to 13% weight reduction (up to 74 grams) versus the equivalent setup in the standard ShockStop Seatpost, with ultra-sleek styling.
- Go farther – reduces fatigue from bumps and vibrations.
- Ride faster – energy normally wasted suspending your body is converted into forward motion.
- Improve control – float over obstacles.
Specs:
- Diameter: 27.2 mm
- Length: 280 mm (11 in); 350 mm (14 in)
- Suspension travel: 35 mm (1.4 in)
- Rearward offset: 7 mm (0.27 in)
- Rearward offset (@ 25% travel): 12 mm (0.47 in)
- Spring pre-load: User adjustable
- Weight: 280 mm – 445 g; 350 mm – 502 g
- Rider weight limit: 110 kg (242 lb) for 27.2 mm diameters
- Material: 6061 T6 aluminum alloy
- Saddle rail compatibility: 7 mm round and 7x9 mm oval
- Di2 battery compatibility: Only compatible with the 27.2 mm diameter x 350 mm length
- Intended use: ASTM F2043 Class 2 – for on- and off-road riding and drops less than 15 cm (6 in)
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Specifications
Mfg PartNum: RS-53-01 | |
Material: Alloy | |
Travel: 30 mm | |
Setback: 0 degrees | |
27.2mm x 350mm | Seatpost Clamp: 27.2 mm |
Seatpost Type: Suspension | |
Mechanic's Corner
Articles will open in new tab.



















