CHRIS KING
KING SEATPOST COLLAR
KING SEATPOST COLLAR
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Easy Returns – Hassle‑free returns on unused gear.
Symmetry is a key component of sound design. King riders have, for years, paired our headsets with our bottom brackets and hubs, to provide a few, classy pops of color to their bikes. But that left them with no off-setting visual cue at the top of the bike to make the look more symmetrical. If this strikes you as a goofy way to think about your bike, fair enough, but it’s one of those things that bothered our eyes a little, and enough riders asked us to make a seat collar that we went ahead and designed one.
You want this because colors make you happy. Because what we wrote above about symmetry and balance makes sense to you. Because it’s another high-quality component you can use to show your bike how much you love it. Because it just looks great.
Aluminum collar with stainless steel bolt, washer, and barrel nut
Available in 10 colors to match King components
Available in four sizes: 30.0, 31.8, 34.9, 36.4
Made in the USA
Lifetime Warranty
INSTALLATION
Please measure the seat tube of your frame to ensure proper fitment before ordering. Each nominal size is intended to fit a seat tube +/- 0.5mm (for example a 30.0 Seatpost Collar should fit a seat tube OD of 29.5mm up to 30.5mm).
We recommend applying a small amount of anti-seize compound to the inside of the Seatpost Collar when installing on aluminum, steel, or titanium frames.
Maximum Torque is 6nm.
Clamp Height 15.88mm and Clamp Height to Inner Lip 14.35mm
The bolt and barrel nut of each King Seatpost Collar comes with a small amount of anti-seize compound applied to the threads. You may need to reapply anti-seize to those threads after washing or disassembling your Seatpost Collar.
Find more tech info here.
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $10/item
- Bikes & Frames: $120 (North Island) / $199 (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.
