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Micro E-Gravity – Built for Full E-Power and Pure Gravity Performance
Gravity and E-Bikes? From tune? Absolutely. Because whether it’s the torque of a full-power E-MTB or the raw speed of a downhill rig, the toughest lines demand uncompromising strength and precision. That’s why we developed the Micro E-Gravity wheelset — purpose-built to handle the massive forces of modern E-bikes and the punishing impact loads of gravity riding.
Lightweight matters — but when you’re pushing through rock gardens, sending big hits, or grinding up technical climbs, durability and control matter even more. The Micro E-Gravity strikes that balance perfectly: light enough for agility and flow, yet strong enough to take on the torque, weight, and intensity of today’s E-MTBs and the hard landings of classic Enduro or DH bikes.
What makes it special?
At its core are our brand-new Micro hubs with a massive 138 points of engagement, giving you lightning-fast response on technical uphills and immediate drive under full E-power. Combined with hookless aluminum rims — light and precise up front, ultra-reinforced in the rear — this wheelset is tuned for the different forces at play between analog and electric gravity setups.
Whether you’re charging enduro stages, sending fre-E-ride lines, or spending full days in the bike park, the Micro E-Gravity delivers unmatched consistency, responsiveness, and confidence. And if you ever push things too far, our 10-year warranty and crash replacement program have your back.
| Weight wheelset | Mullet: 1840g //29er: 1880g (+/- 3%) |
| Colours | black, red, silver |
| Hub type | Micro Boost 6-bolt with POEtry 138 Freewheel , 138 points of engagement and Enduro Bearings options. Freewheels available: HG, XDR, Microspline |
| Axle standard | front: 110x15mm, rear: 148x12mm |
| Brake interface | 6-bolt disc-brake interface |
| Spokes | 32pcs front and 32 rear SAPIM D-Light |
| rim inner width | 30mm front & 29mm rear |
| Tubeless ready | Yes |
| max. pressure | 2,8 bar |
| Nipples | SAPIM colored anodized, double square, Polyax, Secure Lock 16mm |
| Valve type | 35mm Tune Tubeless Valve (delivered with the wheelset) |
| Tyres | 2.3 to 2.8" |
| Warranty | 10 years for the rims, hub bodies, freewheel bodies, axle, and end caps, lifetime warranty for the ceramic XD-15 ball bearings. Wear parts are not covered. |
| E-Bike ready | yes |
| Max. rider weight | 100kg |
| Max. system weight | 115kg |
| Scope of delivery | wheels and packaging, valves, rim tape |
