V3 Dropper Replacement / Small Parts

Price
$32.99 CAD

Service and replacement parts for the OneUp V3 Dropper Post.

V3 Dropper Rebuild Kits Includes:

  • 1 x SKF Midcap Assembly
  • 1 x Midcap O-Ring
  • 2 x Lower Bushings
  • 1 x Upper Bushing
  • 1 x Cartridge Spacer
  • 2 x Polymer Guide Pins
  • 3 x Brass Guide Pins

Dropper Cable/Nut Kit Includes: 

  • Dropper Cable (1800mm)
  • Cable Housing (1750mm)
  • Remote Barrel Adjuster
  • Actuator Bushing Inline (standard)
  • Actuator Bushing Set Screw (for dropper remotes that require the cable head at the remote)
  • 2 x Housing Clips

V3 Dropper Actuator Kit Includes: 

  • 1 x V3 Actuator
  • 1 x Cartridge Washer
  • 2 x Actuator Lockbolts

V3 Dropper Travel Shim Kit Includes:

  • 12 x 9.5x2mm Brass Pins
  • 1 x Sachet of Slickoleum Grease

V3 Dropper Oversized Pin Kit Includes:

  • 2 x Polymer Bushings
  • 4 x 2.03mm Brass pins (Two Lines)
  • 4 x 2.05mm Brass Pins (Four Lines)

V3 Dropper Saddle Clamp Assembly Includes:

  • 1 x Saddle Clamp Upper
  • 1 x Saddle Clamp Lower
  • 2 x Steel M6x1x16mm Bolts
  • 2 x Saddle Clamp Nuts

Dropper Post Titanium Bolt Upgrade Kit Includes:

  • 2 x Titanium M6x1x16mm Bolts
  • 2 x Saddle Clamp Nuts

V3 Dropper Cartridge Kits Includes:

  • 1 x V3 Cartridge
  • 1 x Cartridge Puncture Nut (to recycle the old cartridge with)

Service Guides:

V3 Dropper Full Rebuild Instructions

V3 Dropper Quick Grease Instructions

V3 Dropper Travel Adjustment Instructions

V3 Dropper Cartridge Replacement Instructions

Note: These parts are only compatible the OneUp V3 Dropper Post - with the exception of the Titanium Bolt Kit, which is backwards compatible with the V2.

 

Select the parts you need, and add them to your cart individually. 

What's in the box?
  • 22.2 Flat Bar Clamp - 22mm Clamp & Bolt 
  • Drop Bar Clamp – 31.8mm Clamp & Bolt (fits drop bars only)
  • SRAM MMX Adaptor – Adaptor, Adaptor Bolt & Clamp Insert, Remote Mounting Bolt
  • Shimano I-SPEC EV Adaptor – Adaptor, Adaptor Bolt & Clamp Insert, Remote Mounting Bolt
  • Shimano I-SPEC-II Adaptor – Adaptor, Adaptor Bolt & Clamp Insert, Remote Mounting Bolt
Things you should know
  • This product does not contain a remote body.
  • This product is not a universal product, it will only work to attach/mount a OneUp Components Dropper Remote body (V2 or V3).
  • The Drop Bar Clamp is for use with drop bars only.
Shipping and Returns

Orders over $99 ship for free and should arrive in 4–5 business days, once shipped.

Most orders ship within 24 hours or the next business day. Need it sooner? Upgrade to express shipping at checkout.

Return unused and unopened items within 30 days for a full refund—return shipping is free.

Orders are shipped duty and tariff free from our headquarters in Squamish, BC, Canada.

Learn more on our shipping and returns page.

Dropper Post Service Part:V3 Dropper Rebuild Kit
In stock! Usually ships within 24 hours.

Overall rating: 5.0 / 5 from 9 reviews.

AI Generated Review Summary

Summary topics

Review topics: [support, service, bushing, upgrade, kit, piece].

Review highlights

Reviews

Important Upgrade

"This new service kit includes a new upper bushing system, which replaces the original one piece bushing with a new two piece, one piece of which is a brass ring. It is this brass ring in particular which solved the issue I had with the original bushing, which was being chewed up by the brass pins. Great solution!"

Rob C. (5/5)

Service and service #1

"Very good support and service. Easy replacement kit to use for repair."

Pierrot B. (5/5)

Review post about post

"Awesome support from OneUp!"

Jarrod C. (5/5)

Updated bushing

"The original bushing in the v3 post got shredded after a year of riding. One up set me the service kit with the updated bushing. Works like a charm."

Mitchell M. (5/5)

awesome service

"had a issue with my V3 dropper post. after contacting OneUp they immediately sent me a rebuild kit free of charge to get me fixed up great customer service !"

greg f. (5/5)

Excellent products and service

"My bushings wore out. I emailed Oneup to make sure I was ordering the correct parts and they confirmed I was and also told me when I ordered to request their new brass bushing which wasn't listed on their site yet as it improves longevity of all the sliding parts. I was also emailed back links to all the rebuild docs and videos. Great communication and support!"

Jullian O. (5/5)

Excellent Service, Good Upgrade

"OneUp continues to have excellent service, and the upgraded V3 Dropper bushing seems much more solid. They sent me an upgraded bushing/seal kit for each of the droppers I own, for free. Thanks OneUp!"

Corey H. (5/5)

dropper play

"I had some play in my dropper, talked about it to oneup and without asking anything, they very quickly send me the parts needed to fix this! Wonderful service, thank you!"

Roman B. (5/5)

Great OneUp service

"OneUp sent me the updated upper bushing for my v3 post completely free of charge - and included the rest of the bushing kit (wiper, lower bushings, pins etc). Great service as always from them."

Jonathan K. (5/5)

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