General information
| Brand | Gravity |
| Model | Quark 26 |
| Weight | - |
| Released on the market | - |
| For women | No |
| For kids | Yes |
| Frame material | Aluminum Alloy |
| Frame type | Closed |
| Collapsible frame | - |
| Color | Black |
| Fork type | Suspension |
| Shock absorber type | Spring-elastomer |
| Shock absorber pressure | - |
| Fork name | Zoom 386 |
| Wheel drive | Rear |
| Drive type | Chain |
| Transmission type | With an external switch |
| Number of speeds | 21 |
| System name | Cyclone |
| Cassette name | Shimano MF-TZ21 |
| Front derailleur gears name | Shimano FD-TY10 |
| Rear derailleur gears name | Shimano RD-TX55 |
| Shifters type | Trigger |
| Shifters name | Shimano ST-EF51 |
| Front brakes | Rim mechanical |
| Front brakes name | Yinxing |
| Rear brakes | Rim mechanical |
| Front brakes name | Yinxing |
| Number of wheels | 2 |
| Wheels diameter | 26 " |
| Double rim | Yes |
| Rim material | Aluminium |
| Rims name | Dino DH-18 |
| Tyres pattern | Mud |
| Tyres name | Kenda K849 |
| Handlebar type | Direct |
| Handlebar name | Direct |
| Seat type | Sports |
| Seat suspension | No |
| Seat name | Aifeit 1008 |
| Pedals type | Platform |
| Pedals name | - |
| Front panel | No |
| Rear panel panel | No |
| Trunk | No |
| Rearview mirror | No |
| Horn | No |
| Basket | No |
