The SwitchGrade is a saddle angle adjustment system. It lets you tilt the saddle nose up for descents, as you see on downhill bike. Then, on the steep climbs, you can tilt your saddle forwards, helping to keep the front wheel planted, which is especially useful on powerful e-bikes. It is simple to install and works with a wide range of dropper posts, adding comfort and efficiency to trail and enduro riding.
When you buy an Aenomaly SwitchGrade, you’ll also need to buy a fitting kit in order to mount it to your seat post. Below you can find a fitting guide, which details all seat posts with which compatibility has been confirmed. It may also fit similar models of seatposts, but this is not guaranteed if not detailed below.
Please note that you may not need to use every piece contained within your fitting kit. It is normal to have some pieces remaining.
If you’re unsure what you need, please email us on sales@windwave.co.uk. We are the exclusive UK distributor of Aenomaly products, and will do our best to advise you.
Order your parts by clicking here.
| Brand & Model | Pack | Recommended Shim |
|---|---|---|
| Bontrager Drop Line (Not compatible with Line Elite (air) | Pack A | R14 x 4 |
| Brand X Ascend | Pack A | R14 x 3 |
| Canyon G5 / Iridium | Pack A | R14 x 4 |
| Chromag Dolomite | Pack A | R14 x 3 |
| Cube RFR “Inside” Dropper | Pack A | R14 x 4 |
| Cube RFR “Outside” Dropper | Pack A | R14 x 4 |
| Fox Transfer (2016 – 2019) | Pack A | R14 x 4 |
| Fox Transfer SL | Pack A | R14 x 4 |
| Limotec A1 | Pack A | R14 x 4 |
| Lyne Contour Dropper | Pack A | R14 x 4 |
| Merida Expert TR | Pack A | R14 x 4 |
| OneUp Components V1 | Pack A | R14 x 4 |
| OneUp Components V2 | Pack A | R14 x 4 |
| OneUp Components V3 | Pack A | R14 x 4 |
| OnOff Pija | Pack A | R14 x 4 |
| PNW Coast | Pack A | R14 x 4 |
| PNW Loam | Pack A | R14 x 4 |
| PNW Pine | Pack A | R14 x 4 |
| Raceface Aeffect R | Pack A | R14 x 4 |
| Raceface Chester | Pack A | R14 x 4 |
| Raceface NEXT SL Carbon | Pack A | R14 x 4 |
| Raceface Turbine R | Pack A | R14 x 4 |
| Switch Components Compatible across Switch models SW, SWR lines except for wireless and cordless models. | Pack A | R14 x 4 |
| Syncros Duncan 2.0 | Pack A | R14 x 4 |
| TranzX Dropper Posts | Pack A | R14 x 4 |
| XLC SP-T10 | Pack A | R14 x 4 |
| XLC SP-T13B | Pack A | R14 x 4 |
| YEP Uptimizer 3.0 | Pack A | R14 x 4 |
| Zipp Service Course | Pack A | R14 x 4 |
| BikeYoke Divine | Pack B | R12 x 4 |
| BikeYoke Revive | Pack B | R12 x 4 |
| Cannondale Downlow | Pack B | R12 x 4 |
| Contec Vario Drop-A-Gogo | Pack B | R12 x 5 |
| Crankbrothers Highline 3 | Pack B | R12 x 5 |
| eThirteen Vario | Pack B | R12 x 5 |
| Foundation Dropper | Pack B | R12 x 5 |
| Full Speed Ahead (FSA) Flowtron | Pack B | R12 x 5 |
| Giant Contact Switch | Pack B | R12 x 5 |
| Giant Contact S Switch | Pack B | R12 x 5 |
| Intense Recon Dropper | Pack B | R12 x 5 |
| KS EXA Form 900i | Pack B | R12 x 5 |
| KS Lev Integra | Pack B | R12 x 5 |
| KS Rage | Pack B | R12 x 5 |
| Manitou Jack | Pack B | R12 x 4 |
| Orbea OC2 | Pack B | R12 x 5 |
| Orbea MC20 | Pack B | R12 x 5 |
| Post Moderne | Pack B | R12 x 5 |
| Rockshox Reverb Stealth | Pack B | R12 x 4 |
| Rocky Mountain Toonie Drop | Pack B | R12 x 5 |
| RST Elev 8 H | Pack B | R12 x 5 |
| Satori Sorata Pro | Pack B | R12 x 5 |
| SDG Tellis V1 | Pack B | R12 x 5 |
| Turn On Bunker | Pack B | R12 x 5 |
| X Fusion Manic | Pack B | R12 x 5 |
| YT Postman V1 | Pack B | R12 x 5 |
| Thomson Elite Requires use of Shim, included | Pack C | Wide body shim |
| Thomson Masterpiece Requires use of Shim, included | Pack C | Wide body shim |
| Thomson Titanium Requires use of Shim, included | Pack C | Wide body shim |
| Fox Transfer (2020 – 2024) Includes custom 10mm barrel nuts | Pack D | R14 x 4 |
| Raceface Turbine R Includes custom 10mm barrel nuts | Pack D | R14 x 4 |
| Fox Transfer (2025) Includes custom Adapter and optional Shim | Pack E | Adapter & R12 x 2 |
| Fox Transfer NEO (2025) Includes custom Adapter and optional Shim | Pack E | Adapter & R12 x 2 |
