The included 9-function Multi-Tool contains your most used tools and
is designed to live inside your stem/steerer tube. Never get stuck without a Multi-Tool on a ride ever again.
- Includes: 2, 2.5, 3, 4, 5, 6, 8mm, T25 Torx, Flat Head Screwdriver
- Lightweight (Adds just 75g to your bike)
- VERY easy to install in less than 5 mins.
- Available in 6 colors (Black, Red, Blue, Green, Orange, Purple, Turq)
- No need to remove your star nut or thread your steerer tube.
- Color matched to our Composite Pedals, Grips, and Handlebar Decals.
- Run a single Multi-Tool on all your bikes (extra carriers are $15 each)
Incompatible forks: Giant Overdrive 2 Forks. Cannondale Lefty Forks. Carbon Steerers
Steerer Tube Inner Diameter
The inner diameter of your steerer tube must be at least 24.1mm. OneUp is unaware of tapered steerer tubes that do not meet this requirement. If fitting is unsure, you can check this by inserting the tip of the EDC Lite into the steerer tube above the star nut BEFORE lowering the star nut position.
Steerer Tube Length
Most forks are compatible, except for a small number with very short steerer tubes. Your fork steerer tube length must meet the minimum length requirement for the following cases.
- Fox except Fox 38 = 190mm (7.5") min
- Fox 38 = 210mm (8.25") min
- RockShox Forks = 210mm (8.25") min
Measure from the underside of your fork crown to the top of your spacer stack or top of your stem if you are not running any spacers above your stem
Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right part the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
We currently offer both economy and expedited shipping options though FedEX and USPS.
Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee and depending on your location.
Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.
All returns must be requested within sixty (60) days of the fulfillment date (i.e. the date we printed the shipping label and boxed up your order.) All returned items must be received in new and unused condition, with the original tags and labels attached, and in the original packaging. We cannot accept returns on any items that have been installed or show wear of any kind.
To request a return, please visit: returns.thundermountainbikes.com and follow the steps to return eligible items from your order.
After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.
For all Special Order items, there is a 25% restocking fee. Special Order items are those that we do not currently stock.
For defective, damaged, or if we sent you the wrong products, please contact us using the phone number or email below.
If you have any questions concerning our return policy, please contact us at:
Great multi tool and very easy to install in steer tube…..handy for trail emergency….thanks thunder mountain for fast shipping…