Problem Solvers S/post Clamp31.8 w/rack
Description
Our Seatpost Clamps with rack mounts provide a stable spot to mount your rear rack stays to on bikes without seatstay braze-ons. Very handy.
- Alloy clamp
- Stainless steel bolt
- Threaded to accept standard M5 bolts
Webshops and Bike shops
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Stock Code:SASK-ST2015
Rack-Locks keep your seatpost in place and provide a mounting position for the front struts of a rack.
34mm-wide rack mount threaded for M5 bolts
Machined 6061-AL with stainless steel pivot and bolt
Anodized with laser-etched logo
For smooth operation, lightly grease the bolt threadsExpected Date:11 November 2025$55.00 (RRP)POA -
Stock Code:PCSK-195BKORStock Code:PCSK-195BLACKStock Code:PCSK-195POLISHStock Code:PCSK-195PUBKStock Code:PCSK-195PWBKStock Code:PCSK-195SILORStock Code:PCSK-195SILVERStock Code:PCSK-196BKORStock Code:PCSK-196BLACKStock Code:PCSK-196POLISHStock Code:PCSK-196PUBKStock Code:PCSK-196PWBKStock Code:PCSK-196SILORStock Code:PCSK-196SILVERStock Code:PCSK-198BKORStock Code:PCSK-198BLACKStock Code:PCSK-198POLISHStock Code:PCSK-198PUBKStock Code:PCSK-198PWBKStock Code:PCSK-198SILORStock Code:PCSK-198SILVERStock Code:PCSK-197BKORStock Code:PCSK-197BLACKStock Code:PCSK-197POLISHStock Code:PCSK-197PUBKStock Code:PCSK-197PWBKStock Code:PCSK-197SILORStock Code:PCSK-197SILVER
A super-strong, functional, classy Quick-Release Seat Post Collar, machined from scratch in sunny Chico, California.
These are lovingly machined out of USA sourced aluminum and stainless steel.$244.00 (RRP)$244.00 (RRP)$310.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$310.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$310.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP)$244.00 (RRP) -
Stock Code:CKSP-JAAG2Stock Code:CKSP-JAABYStock Code:CKSP-JAAB1Stock Code:CKSP-JAAB2Stock Code:CKSP-JAABFStock Code:CKSP-JAAM2Stock Code:CKSP-JAAP1Stock Code:CKSP-JAAR1Stock Code:CKSP-JAAS1Stock Code:CKSP-JAAT2Stock Code:CKSP-JAAY1Stock Code:CKSP-JAAZ2Stock Code:CKSP-JABG2Stock Code:CKSP-JABB1Stock Code:CKSP-JABB2Stock Code:CKSP-JABBFStock Code:CKSP-JABM2Stock Code:CKSP-JABP1Stock Code:CKSP-JABR1Stock Code:CKSP-JABS1Stock Code:CKSP-JABT2Stock Code:CKSP-JABY1Stock Code:CKSP-JABZ2Stock Code:CKSP-JACG2Stock Code:CKSP-JACB1Stock Code:CKSP-JACB2Stock Code:CKSP-JACBFStock Code:CKSP-JACM2Stock Code:CKSP-JACP1Stock Code:CKSP-JACR1Stock Code:CKSP-JACS1Stock Code:CKSP-JACT2Stock Code:CKSP-JACY1Stock Code:CKSP-JACZ2Stock Code:CKSP-JADG2Stock Code:CKSP-JADB1Stock Code:CKSP-JADB2Stock Code:CKSP-JADBFStock Code:CKSP-JADM2Stock Code:CKSP-JADP1Stock Code:CKSP-JADR1Stock Code:CKSP-JADS1Stock Code:CKSP-JADT2Stock Code:CKSP-JADY1Stock Code:CKSP-JADZ2
Why Chris King Made This – "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 colour 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"
Specifications
- 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.$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP) -
Stock Code:CKSP-JAAG2Stock Code:CKSP-JAABYStock Code:CKSP-JAAB1Stock Code:CKSP-JAAB2Stock Code:CKSP-JAABFStock Code:CKSP-JAAM2Stock Code:CKSP-JAAP1Stock Code:CKSP-JAAR1Stock Code:CKSP-JAAS1Stock Code:CKSP-JAAT2Stock Code:CKSP-JAAY1Stock Code:CKSP-JAAZ2Stock Code:CKSP-JABG2Stock Code:CKSP-JABB1Stock Code:CKSP-JABB2Stock Code:CKSP-JABBFStock Code:CKSP-JABM2Stock Code:CKSP-JABP1Stock Code:CKSP-JABR1Stock Code:CKSP-JABS1Stock Code:CKSP-JABT2Stock Code:CKSP-JABY1Stock Code:CKSP-JABZ2Stock Code:CKSP-JACG2Stock Code:CKSP-JACB1Stock Code:CKSP-JACB2Stock Code:CKSP-JACBFStock Code:CKSP-JACM2Stock Code:CKSP-JACP1Stock Code:CKSP-JACR1Stock Code:CKSP-JACS1Stock Code:CKSP-JACT2Stock Code:CKSP-JACY1Stock Code:CKSP-JACZ2Stock Code:CKSP-JADG2Stock Code:CKSP-JADB1Stock Code:CKSP-JADB2Stock Code:CKSP-JADBFStock Code:CKSP-JADM2Stock Code:CKSP-JADP1Stock Code:CKSP-JADR1Stock Code:CKSP-JADS1Stock Code:CKSP-JADT2Stock Code:CKSP-JADY1Stock Code:CKSP-JADZ2
Why Chris King Made This – "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 colour 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"
Specifications
- 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.$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP) -
Stock Code:CKSP-JAAG2Stock Code:CKSP-JAABYStock Code:CKSP-JAAB1Stock Code:CKSP-JAAB2Stock Code:CKSP-JAABFStock Code:CKSP-JAAM2Stock Code:CKSP-JAAP1Stock Code:CKSP-JAAR1Stock Code:CKSP-JAAS1Stock Code:CKSP-JAAT2Stock Code:CKSP-JAAY1Stock Code:CKSP-JAAZ2Stock Code:CKSP-JABG2Stock Code:CKSP-JABB1Stock Code:CKSP-JABB2Stock Code:CKSP-JABBFStock Code:CKSP-JABM2Stock Code:CKSP-JABP1Stock Code:CKSP-JABR1Stock Code:CKSP-JABS1Stock Code:CKSP-JABT2Stock Code:CKSP-JABY1Stock Code:CKSP-JABZ2Stock Code:CKSP-JACG2Stock Code:CKSP-JACB1Stock Code:CKSP-JACB2Stock Code:CKSP-JACBFStock Code:CKSP-JACM2Stock Code:CKSP-JACP1Stock Code:CKSP-JACR1Stock Code:CKSP-JACS1Stock Code:CKSP-JACT2Stock Code:CKSP-JACY1Stock Code:CKSP-JACZ2Stock Code:CKSP-JADG2Stock Code:CKSP-JADB1Stock Code:CKSP-JADB2Stock Code:CKSP-JADBFStock Code:CKSP-JADM2Stock Code:CKSP-JADP1Stock Code:CKSP-JADR1Stock Code:CKSP-JADS1Stock Code:CKSP-JADT2Stock Code:CKSP-JADY1Stock Code:CKSP-JADZ2
Why Chris King Made This – "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 colour 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"
Specifications
- 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.$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$89.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)$76.00 (RRP)
