Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
KS ExaForm Speed Up Dropper Seatpost - 31.6, 125mm, BlackThe ExaForm Speed Up is a simple and user friendly dropper seat post designed for riders seeking smooth operation and affordable performance. Built by KS (Kind Shock), known for dependable suspension components, the Speed Up offers on the fly seat height adjustment to enhance control and comfort on changing terrain. With a simple lever actuated system and durable construction, its an ideal upgrade for your bike. Lever actuated with a sleek black
The ExaForm Speed Up is a simple and user-friendly dropper seat post designed for riders seeking smooth operation and affordable performance. Built by KS (Kind Shock), known for dependable suspension components, the Speed Up offers on-the-fly seat height adjustment to enhance control and comfort on changing terrain. With a simple lever-actuated system and durable construction, it’s an ideal upgrade for your bike.- Lever actuated with a sleek black anodized finish
- Ergonomic, seat-mounted lever provides simple actuation for quick seat height adjustment
- Alloy Construction: Lightweight yet durable aluminum post body ensures long-lasting performance
- Seals protect internal components from dirt and moisture, reducing maintenance
- Affordable Performance: Great value without sacrificing key functionality
Product Specifics
- Length: 445
- Travel (mm): 125
- Adjustment: Infinite
- Material: Alloy
- Clamp Style: Std Rails
- Offset (mm): 20
- Color: Black
- Actuation: Under Saddle Lever
- Diameter: 31.6
- Defined Color: Black
Today's Stock Status
8 Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4711441312121
Manufacturer Part Number: C258-125-31.6
ST1235
191197-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 406 reviews
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Product Reviews
★★★★★ 5
Cabin filter
Fits perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
★★★★★ 5
Perfect fit, solved steering pump noise
Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.
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Reviewed in the United States on February 24, 2025
★★★★★ 5
Works great
Worked great and easy to install
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Reviewed in the United States on March 21, 2026
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
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Reviewed in the United States on January 29, 2026
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
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Reviewed in the United States on March 18, 2026
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