Redshift Sports
Redshift Shockstop PRO Suspension Seatpost RT
Redshift Shockstop PRO Suspension Seatpost RT
Low stock
Pickup available at Rouleur Cycles - 41 Selwyn Street, Onehunga
Usually ready in 2-4 days
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NZ‑Based Support – Talk to real riders who understand your needs.
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Secure Payments – Shop Pay, Google Pay, Apple Pay & major cards accepted.
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Warranty Protection – All bikes backed by manufacturer warranties.
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Easy Returns – Hassle‑free returns on unused gear.
REDSHIFT SHOCKSTOP PRO SUSPENSION SEATPOST
While it may look familiar on the outside, the redesigned internals of the ShockStop PRO RT give you a Race-Tuned feel that provides the right amount of suspension for high performance gravel and road riding. The PRO RT delivers significant weight reduction (over 130 grams!) while still utilizing the optimized linkage design of the original ShockStop Suspension Seatpost.
DESCRIPTION
The minimal design of the ShockStop Seatpost blends seamlessly with the aesthetic of modern gravel, road, and e-bikes. Along with the ShockStop Stem and ShockStop PRO Stem, this system works together to reduce fatigue and strain, letting you ride further, faster, and more comfortably.
BENEFITS
- Race-Tuned - elastomers provide a progressive spring rate that lets the suspension work effortlessly to absorb the buzz that is the "background noise" of gravel riding, while still providing a firm foundation to maximize power delivered to the pedals. Much like the elastomer-based ShockStop Suspension Stem, the PRO seatpost RT disappears into the background, letting you stay in control and focused on the ride, all while leaving you less fatigued after every ride.
- PRO Level - 25% weight reduction (130 grams!) from standard ShockStop Seatpost and ultra-sleek styling
- Go further - reducing fatigue from bumps and vibrations
- Ride faster - energy that is normally wasted suspending your body is converted into forward motion
- Take control - float over obstacles and maintain control
DETAILS
- 20mm of active suspension travel
- Race-Tuned progressive spring rate elastomers
- Optimized linkage geometry provides ultra-responsive suspension feel
- Check technical specifications for compatibility
WHAT'S IN THE BOX
- 1 x ShockStop PRO Suspension Seatpost RT
- All required hardware
TECHNICAL SPECIFICATIONS
Diameter | 27.2 mm (shims available for larger seat tube sizes) |
Length | 350 mm |
Suspension Travel | 20 mm |
Rearward Offset | 7 mm |
Weight | 350 mm – 415 g |
Rider Weight Limit | 110 kg |
Material | 6061 T6 Aluminum Alloy |
Saddle Rail Compatibility | 7mm round & 7x9mm oval |
Di2 Battery Compatibility | Yes - standard battery holders will fit |
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $8/item
- Bikes & Frames: $100 (North Island) / $120 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
Bike Shipping
- Fully assembled, tuned & safety‑checked before dispatch.
- Carefully boxed (minimal reassembly required).
- Recommend mechanic check before first ride.
Timeframes
- General: 3–5 working days (+1–2 for rural)
- Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
- Delays may occur during holidays or courier disruptions.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
No PO Boxes – Physical addresses only.
Why Buy From Rouleur?
Why Buy From Rouleur?
Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.
Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.
Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.
After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.