Redshift Seatpost ShockStop Pro Race 27.2mm

Race-tuned – the combination of coil springs and elastomers provides a progressive spring rate that lets the suspension work effortlessly to absorb the bumps and buzz of gravel or road riding, while still providing a firm foundation to maximize power delivered to the pedals.

• The PRO Race seatpost disappears into the background, letting you stay in control and focused, while leaving you less fatigued after every ride
• PRO Level – up to 25% weight reduction (130 grams!) from original ShockStop Endurance Seatpost and ultra-sleek styling
• Go farther – reducing fatigue from bumps and vibrations
• Ride faster – energy that is normally wasted suspending your body is converted into forward motion
• Improve control – float over obstacles
• Lengths: 280 mm and 350 mm
• 20 mm of active suspension travel
• Race-tuned progressive spring rate elastomers & coil springs
• Optimized linkage geometry provides ultra-responsive suspension feel
• Di2 battery compatible (using standard di2 adapter)
• What’s in the Box: 1 x ShockStop PRO Race suspension seatpost, red (medium) elastomer with end caps
• Pre-installed inside seatpost: outer coil spring, inner coil spring, green (soft) elastomer with end caps
• MPN: RS-50-13