Schwalbe Romy Gravity Pro Radial Tyre
The Romy Gravity Pro Radial is built to take absolute punishment. While the lighter Trail version focuses on rolling efficiency, the Gravity Pro build features a beefed-up double-layer 67 EPI carcass designed to absorb massive square-edge rock impacts and prevent rim damage. The centre tread blocks are spaced closely enough to maintain rolling speed on liaison stages, but they are deeply carved to create sharp, horizontal braking edges that anchor the bike instantly when dropping into steep, loose chutes.
By utilizing Schwalbe’s Radial casing construction—where the internal casing plies cross at a wider, obtuse angle—the tyre flexes vertically with incredible elasticity. This structural change expands the tyre's contact patch by roughly 30%, allowing the blocky centre tread and aggressive, reinforced shoulder lugs to conform seamlessly around jagged rocks and wet roots. Paired with the ultra-sticky Addix Ultra Soft compound, the Romy Gravity Pro completely dampens high-frequency trail buzz, giving the rider a quiet, ultra-composed feeling at high speeds.
EVO Opinion:
The Schwalbe Romy Gravity Pro Radial Tyre is the heavy-duty powerhouse of Schwalbe’s new all-terrain gravity lineup. Positioned as the direct successor to the classic Hans Dampf and Big Betty in their toughest configurations, the Romy Gravity Pro matches a fast-rolling, hard-braking tread pattern with an ultra-robust Radial carcass. Engineered specifically for the high-impact world of World Cup Enduro, bike park laps, and full-power e-MTB riding, this tyre delivers maximum puncture resistance and glue-like traction on the most demanding downhill tracks.
Because the Romy Gravity Pro is built for raw traction and impact protection, it excels on bikes built for rough terrain (like the Santa Cruz Vala or Bullit):
The Ultimate Enduro Racing Mix: For an unshakeable setup on loose, alpine terrain, run a Magic Mary Radial or Albert Radial on the front for maximum steering and braking control, and pair it with this Romy Gravity Pro Radial on the rear. This gives you a fast-rolling, hard-braking rear tire that can take severe rock impacts without puncturing.
The Bike Park / E-MTB Match: Running the Romy Gravity Pro front and rear creates an incredibly fast-rolling, hard-cornering package. On heavy e-bikes, the Addix Ultra Soft compound combined with the radial carcass creates an immense footprint, allowing you to claw up technical, loose climbs that would spin out a traditional diagonal tyre.
Gravity Pro Carcass: A dual-layer, highly reinforced radial architecture engineered to survive hard rock strikes, casing jumps, and heavy e-bike abuse.
Addix Ultra Soft Compound: Schwalbe’s stickiest compound, providing maximum mechanical grip and slow-rebound damping in freezing, greasy, or bone-dry track conditions.
Reinforced Shoulder Lugs: The massive side blocks are structurally supported to prevent tyre folding or squirming when carving high-load turns on hardpacked bike park berms.
Radial Puncture Defence: The flexible nature of the radial ply layout allows the tyre to "wrap" around sharp objects rather than being pierced by them, naturally reducing the risk of pinch flats.
| Component | Specification | Notes |
| Intended Use | Downhill, Bikepark, Enduro, Full-Power e-MTB | Built for maximum speed, protection, and heavy gravity loads. |
| Carcass Construction | Gravity Pro Radial (Evolution Line) | Dual-layer heavy-duty radial architecture with Apex support. |
| Rubber Compound | Addix Ultra Soft (Purple Hotpatch) | Maximum damping and grip; built for pure gravity performance. |
| Available Sizes | 29"�2.50" / 27.5"�2.50" | Stepped up to a wider, high-volume 2.5" width for the Gravity spec. |
| ETRTO Dimensions | 63 - 622 (29") / 63 - 584 (27.5") | Sits wide, square, and aggressive on modern wide rims. |
| Tubeless System | Tubeless Easy (TLE) | High-strength folding bead; simple and airtight setup. |
| Hookless Certified | Yes | Fully certified for modern hookless carbon gravity wheels. |
| E-Bike Certification | E-50 Rated (Up to 50km/h) | Strongly reinforced to manage the high torque of full-power e-bikes. |
| Recommended Rim Width | 30mm Internal Width | Provides optimal casing structure to eliminate side-wall squirm. |
| Maximum Pressure | 35 PSI / 2.5 Bar | Capable of being run very low to extract maximum footprint grip. |
| Average Weight | ?1,240g (29" Gravity Casing) | Extra protection adds roughly 220g over the Trail version. |
| RRP (UK) | �79.99 | Top-tier pricing for Schwalbe's ultimate radial gravity tech. |
| Component | Specification |
| Intended Use | Downhill, Bikepark, Enduro, Full-Power e-MTB |
| Carcass Construction | Gravity Pro Radial (Evolution Line) |
| Rubber Compound | Addix Ultra Soft (Purple Hotpatch) |
| Available Sizes | 29"�2.50" / 27.5"�2.50" |
| ETRTO Dimensions | 63 - 622 (29") / 63 - 584 (27.5") |
| Tubeless System | Tubeless Easy (TLE) |
| Hookless Certified | Yes |
| E-Bike Certification | E-50 Rated (Up to 50km/h) |
| Recommended Rim Width | 30mm Internal Width |
| Maximum Pressure | 35 PSI / 2.5 Bar |
| Average Weight | ?1,240g (29" Gravity Casing) |
| RRP (UK) | �79.99 |
| Component | Notes |
| Intended Use | Built for maximum speed, protection, and heavy gravity loads. |
| Carcass Construction | Dual-layer heavy-duty radial architecture with Apex support. |
| Rubber Compound | Maximum damping and grip; built for pure gravity performance. |
| Available Sizes | Stepped up to a wider, high-volume 2.5" width for the Gravity spec. |
| ETRTO Dimensions | Sits wide, square, and aggressive on modern wide rims. |
| Tubeless System | High-strength folding bead; simple and airtight setup. |
| Hookless Certified | Fully certified for modern hookless carbon gravity wheels. |
| E-Bike Certification | Strongly reinforced to manage the high torque of full-power e-bikes. |
| Recommended Rim Width | Provides optimal casing structure to eliminate side-wall squirm. |
| Maximum Pressure | Capable of being run very low to extract maximum footprint grip. |
| Average Weight | Extra protection adds roughly 220g over the Trail version. |
| RRP (UK) | Top-tier pricing for Schwalbe's ultimate radial gravity tech. |