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Seatposts
$46.19
• Aluminum
• Coil spring provides plush suspension
• Adjustable pre-load design
• Micro-adjust seat clamp
• 450 grams
$36.99
Dimension Suspension Seatpost
- Clamp Style: Std Rails
- Diameter: 27.2mm
- Length: 350mm
- Material: Aluminum
- Max Height: 255mm
- Min Height: 130mm
- Offset (mm): 0mm
- Seatpost Type: Suspension
- Travel (mm): 35mm
- Weight: 450g
$269.99
The lightest, longest, smoothest, and most reliable dropper post that will fit your bike.
The V3 is the lightest infinitely-adjustable dropper post on the market, it has the shortest total length and stack height of any dropper post, 20mm of adjustable travel, an extended 350-hour service interval, and new ultra-low friction IGUS® bushings and SKF® seals. Plus, save an additional 10g with our Titanium Bolt Upgrade Kit.
$172.00
The carbon Service Course SL seatpost is specifically tuned to be more shock absorbing than the "comfort" seatposts on the market, while still passing our strict internal MTB strength test. Flex engineered into the lightweight carbon tube keeps the rider comfortable over any terrain. Better fit means better performance, and if your saddle is out of position, you'll waste energy with every pedal stroke. The secure, two-bolt clamp makes for easy micro-adjustments of saddle position, and the head has been redesigned for maximum bolt-head accessibility. The Service Course SL seatpost makes it possible for nearly any rider to achieve the perfect fit, and the clamp works with all saddle rail types.
- Distinctive Zipp cosmetics
- Unidirectional Carbon fiber tuned for ride comfort
- Lightweight clamping system
- Lifetime warranty
$19.99
Genuine replacement parts.
Replacement seat posts for a variety of frame styles.
Original equipment replacement seat posts.
Durable aluminum construction
$159.99 - $184.99
The OneUp Dropper post is available in 120mm, 150mm, 180mm and 210mm lengths and all can be shimmed down in travel by 10 or 20mm.
We've been obsessed with shaving every last millimeter from the latest OneUp post to give you the the shortest stack height and shortest total length of any dropper post. No other post can get your saddle lower.
Starting from $199 USD with free shipping worldwide, cable actuated with reliable sealed cartridge internals for easy home servicing and includes travel adjust shims allow you to custom tune your post to dial in your perfect length.
The dropper market is dominated by expensive big brand posts and generic catalog shopped posts with different logos. We want to offer something better, a post with class leading specs, innovative useful features AND real value. Want more from your dropper? Get OneUp.
FEATURES
- Travel adjust shims allow you to custom tune your post to dial in your perfect length.
- Cable actuated for easy installation and a simple no bleed remote
- Ergonomic remote paddle position
- Reliable sealed cartridge internals
- User replaceable cartridge only $60 USD
- Easy to service at home
- 2 year warranty
UPDATES
- Shortest total length of any dropper
- Shortest stack height of any dropper
- New upper DU Bushing in the upper collar
- Increased bushing overlap and durability
- 100-210mm post lengths in 10mm increments.
- 20g lighter
SPECS
- Drop 120mm, 150mm, 180mm, 210mm adjustable*.
- Diameter 30.9, 31.6, 34.9
- Routing Internal only
Remote Compatibility:
- SRAM Matchmaker X - SRAM MMX clamps
- Shimano I-spec-EV - 12 speed XTR M9100, XT M8100 and SLX M7100
- Shimano I-spec II - 11 speed XTR M9000, XT M8000, SLX M8000 only
- 22.2mm Bar Clamp - All other groups 10 speed SHIMANO
- Cable clamping remote only (post requires cable stop to be assembled at base of post)
- Travel Reducing Shim Reduces travel by up to 20mm.
Weight Post Only
- (30.9) 120mm 435g / 150mm 480g / 180mm 525g / 210mm 570g
- (31.6) 120mm 450g / 150mm 500g / 180mm 545g / 210mm 590g
- (34.9) 120mm 545g / 150mm 605g / 180mm 660g / 210mm 710g
Remote Only
- Remote with 22.2mm Bar Clamp - 46g
- Remote with SRAM Matchmaker X / I-spec-EV - 43g
- Remote with Shimano I-spec-EV - 43g
- Remote with Shimano I-spec II - 41g
- Housing and Cable (1300mm installed length) - 50g
$30.99
Choose from the many colors and add style to your ride with Origin-8's Compe-Lite Seat Post. It's crafted from light and durable 6000 aluminum, and features a single-bolt adjustable clamp for easy seat installation and fine-tuning.
$105.00
Seatposts can be an overlooked part of the bike, but at Whisky Parts Co., everything gets the same attention to detail so your ride never suffers. Their seatposts are made from the highest quality carbon, ensuring they are durable, lightweight, and comfortable. Whether you’re remounting during a cross race or abusing them on the trail, you'll be glad you have the No.7.
- Carbon shaft absorbs trail chatter
- UD carbon shaft, forged aluminum head
$285.00
- Designed using SRAM Exogram technology
- Available the Zipp SL Speed DI2 Internal Battery Mount to hold a Shimano DI2 seatpost battery within the SL Speed seatpost. (Sold separately)
- Matte Black finish
- Seat Post Diameter: 31.6mm
- Seat Post Length: 400mm
$285.00
- Designed using SRAM Exogram technology
- Available the Zipp SL Speed DI2 Internal Battery Mount to hold a Shimano DI2 seatpost battery within the SL Speed seatpost. (Sold separately)
- Matte Black finish
$199.99
The latest generation Thudbuster ST is superior to its predecessor in every way. Building on Thudbuster's proven parallel linkage technology we have completely re-designed the seatpost for increased durability, a higher rider weight limit, and additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design.
By improving on this already legendary design, we're confident to say that the newest generation Thudbuster is the most advanced suspension seatpost ever made.
- Travel: 50mm
- Weight: 580g
- Max Rider Weight: 330lbs
$99.95
Sleek design and ultimate functionality of the WCS 1-Bolt seatpost are the hallmarks of Ritchey design. Single bolt-actuated side load clamp offers easy adjustability and simple security in a post that works as nicely as it looks.
- 3D Forged 7050 Alloy
- Available in 27.2, 30.9 and 31.6mm diameters
- Available in 350 and 400mm lengths
- 20mm Offset
- 7x7mm saddle rail clamp included
- Interchangeable clamps available for carbon rail saddles
- Saddle Clamp Torque Spec: 12Nm
- Finish: Blatte
- 195g (27.2/350)
$429.00
The Reverb Stealth features Vent Valve Technology for super simple service if the need arises. Redesigned internals provide effortless actuation and increased reliability. With reduced overall post lengths and new travel options, riders of all shapes and sizes benefit from more travel than ever before. The new Reverb Stealth redefines what it means to simply go up and down.
- Shorter overall post length
- Stealth Internal cable routing
$376.00
The Reverb Stealth features Vent Valve Technology for super simple service if the need arises. Redesigned internals provide effortless actuation and increased reliability. With reduced overall post lengths and new travel options, riders of all shapes and sizes benefit from more travel than ever before. The new Reverb Stealth redefines what it means to simply go up and down.
- Shorter overall post length
- Stealth Internal cable routing
$39.99
The Chester seatpost from Race Face is a durable, no-nonsense post that can take on rock gardens and plenty of rough landings while still leaving bills in your pocket for aprés ride festivities.
Features
• Seat tube drawn from 6061 Alloy
• Proven dual bolt, multi-adjustable head design.
• Shot peened for high impact strength & fatigue resistance.
$39.95
- Extra long forged 6061 aluminum post allowing maximum height adjustment
- 2-bolt micro-adjust clamp
- 450mm long
- 345g @ 27.2mm
$549.00
Reverb AXS completes the AXS ecosystem by giving the rider customizable controls, easy install, and a shared battery, charger, and controller. Built for GX, X0, and XX riders, Reverb AXS ensures smooth control and reliability for every rider running a 100mm up to a 250mm dropper post, all with improved battery clearance.
Features:
- Travel options include 100mm, 125mm, 150mm, 175mm, 200mm, 225mm, 250mm
- NEW air-over-air design that is more robust and durable
- ActiveRide provides a compliant platform for technical E-MTB climbs when not in fully extended rigid position
- Compatible with all saddle rail types (7x7, 7x9x, and 7x10)
$359.00 - $369.00
- LEV has always represented the latest technology but is already a classic among top contending dropper posts.
- With myriad of firsts to its name; first hydraulic dropper to offer zero cable movement, first dropper to win a UCI World XC Eliminator event and first in countless enduros, magazine tests and customer satisfaction polls, LEV IS the first dropper seatpost to outperform itself.
$359.00 - $399.00
- LEV INTEGRA'S internally routed cable significantly cleans up the look of your bike.
- With shifter cables, brake lines and lock out cables clamped and zip tied to your carbon fiber piece of art, mountain bike frames have begun to look like an IT guy's fantasy.
- Clear the clutter while benefiting from legendary LEV technology – now available in 175mm travel.
$9.99 - $24.99
• Steel
• Polished-chrome finish
• 7/8-inch seat-clamp diameter
$645.00
The intention with Reverb AXS was inventive and pure. No hoses. No routing. No energy wasted. Not a single thing in the way of the experience. RockShox created a reliable wireless electronic dropper post that actuates with drastically less effort and zero distraction. Expanding what's possible on a bike, Reverb AXS is enabled by SRAM AXS technology, a new level of interaction, personalization, and connectivity across all AXS-enabled components.
- AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App
- Lower friction IFP allows for faster actuation of the post and less force needed
- Vent Valve Technology allows for super simple service if the need arises without any disassembly of the post
- Includes battery and charger, shared with all other SRAM AXS-enabled components
- Required AXS Controller Sold Separately
- System is completely water and dust proof to IPX7
$14.99 - $34.99
- Forged aluminum
- 7/8-inch seat-clamp diameter
- 165 grams
$26.99 - $49.99
Origin-8's Pro Fit Alloy Seat Post is made of light and durable forged aluminum that's been anodized and laser etched for a custom look. It also features an adjustable 2-bolt clamp that holds fast and lets you easily dial in your seat position. And, this fine post comes in a variety of diameters to fit almost any bike.
$50.00
The Salsa Guide Seatpost is designed to blend into the background; just like a good seatpost should. Strong, reliable, and always just where you left it.
- 6061 Aluminum shaft
- Two-bolt head
$70.00
The Salsa Guide Deluxe Seatpost is premium aluminum: lightweight, strong, and drama-free. Count on it to be there when you need it.
- 2014 Aluminum shaft
- Two-bolt head
$12.99
Product Details
Alloy
CNC finished
Sku Info
Material Alloy
$249.99
The latest generation Thudbuster LT is superior to its predecessor in every way. Building on Thudbuster's proven parallel linkage technology we have completely re-designed the seatpost for increased durability, additional suspension travel, as well as ease of use through tool-free elastomer change and a single-bolt seat clamp design.
By improving on this already legendary design, we're confident to say that the newest generation Thudbuster is the most advanced suspension seatpost ever made.
- Travel: 90mm
- Weight: 750g (31.6mm)
- Max Rider Weight: 250lbs
$18.99
- Chromoly construction
- Classic BMX design
- Material: Cro-Mo
- Setback: 0mm
$309.00
The proven Transfer seatpost gets lighter and tighter. Completely redesigned from the ground up, with improved serviceability, decreased weight, reduced length, and decreased insertion depth.
Performance Elite Transfer Posts retain the same internals, diameter options, drop options, shortened stack heights, new patent-pending head design and proven internals as the Factory Series but have a black anodized upper.
- Cable actuated with tool-free quick disconnect for easier installation and removal
- Low lever force provides consistent actuation pressure even with saddle weighted or unweighted
- Easy to modulate return speed with lever
- Remote lever sold separately
- 0mm offset
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