Upgrade your mountain bike drivetrain without the premium price tag or restrictive brand ecosystems. The Wheel Top EDS OX V2 MTB Groupset Long Cage is a highly innovative, fully wireless electronic shifting system designed to breathe new life into any 1x mountain bike setup. Unlike traditional electronic options that lock you into a single speed configuration and brand, this versatile kit is fully programmable via a smartphone app to precisely index across any cassette layout from 3-speed all the way up to 14-speed, making it compatible with Shimano, SRAM, and other major brands.
The version 2.0 overhaul features a 93mm long cage design engineered specifically to wrap around massive wide-range cassettes, confidently clearing sprockets from 10T up to 52T. An upgraded, adjustable internal fluid damper clutch maintains high chain tension across brutal rock gardens and corrugated trails, eliminating loud chain slap and dropping risks. Boasting a massive, internal 800mAh battery that delivers up to 20,000 gear shifts per charge, this kit ditches traditional gear cables entirely for a lightning-fast, cable-free installation that completely simplifies off-road bicycle maintenance.
3 to 14-Speed Customisable Shifting: Fully programmable via the Wheeltop app, allowing a single derailleur to seamlessly index across almost any speed configuration.
93mm Long Cage Utility: Optimized for heavy-duty 1x mountain bike drivetrains, supporting massive modern cassettes up to a 52T sprocket.
Upgraded Hydraulic Clutch Damper: Features a refined internal damping system to control response speed, minimise chain bounce, and maintain stable gear tracking.
Massive 800mAh Onboard Battery: Delivers up to 20,000 shifts on a single charge with dual power modes (Racing Mode for speed, Leisure Mode for battery life).
IP67 Waterproofing Protection: Engineered to withstand full water immersion up to 1 metre for 30 minutes, allowing confident stream crossings and pressure washing.
ANT+ & Bluetooth Connectivity: Wireless pairing offers instant communication with standard cycling computers to monitor real-time gear selection and battery health.
Position on Bicycle: Rear drivetrain / Handlebars
Drivetrain Configuration: 1x systems (3 to 14-speed programmable)
Cage Length: 93mm (Long Cage)
Minimum Cog Clearance: 10T to 12T
Maximum Cog Clearance: 52T
Total Gear Change Range: 42T
Derailleur Weight: 400g (with internal battery)
Shifter Weight: 70g (with CR2032 battery)
Waterproof Rating: IP67 (Derailleur) / IP65 (Shifter)
Mount Type: Standard Rear Hanger / UDH compatible
Budget Electronic Upgrades: Perfect if you want to experience the crisp precision of wireless electronic shifting without paying the exorbitant prices of high-end SRAM or Shimano ecosystems.
Custom and Mixed Drivetrains: Ideal for riders running unconventional or vintage configurations (like 9, 10, or 11-speed setups) who still desire modern wireless technology.
Long Endurance Bikepackers: Great for backcountry touring where maximum battery longevity is crucial, thanks to the massive 800mAh internal reserve.
Prefer Removable Batteries: Because the 800mAh battery is sealed permanently inside the derailleur chassis, you cannot swap out a dead battery on the trail; you must plug the entire bike into the charging cable.
Integrated Cockpit Lovers: The shifter utilizes a standard standalone flat-bar clamp and does not feature modular adapters to blend seamlessly onto SRAM Matchmaker or Shimano i-Spec brake perches.
Because the EDS OX V2 features a handy built-in toggle switch directly on the back of the shifter pod, you don't need to open your phone app to fix minor shifting alignment issues on the trail. Flip the mechanical toggle switch into calibration mode while riding along a flat fire road, and use the shifter buttons to make microscopic, individual sub-millimetre indexing adjustments to the derailleur cage. Once the chain is running perfectly silent, flip the switch back to lock in your custom settings instantly!
