Planet X Bikes
On-One Free Ranger Shimano GRX RX810 Gravel Bike
+ Add to Compare ✔ In ComparisonBuilt around a lightweight carbon frameset and progressive geometry, the Free Ranger favours both gravel adventures and high speed. A full set of luggage, bottle and mudguard mounts make it the perfect bikepacking or touring rig also.
- Shimano GRX RX810 drivetrain
- Fulcrum Rapid Red 900
- Full Carbon Frameset - UDH Compatible
- Full Luggage Mounts (Including Fork)
- Tyre Clearance up to 48mm (700c)
- Approx Bike Weight (Medium) - 9.25kg
Featuring a lightweight T800 Carbon Fibre layup and responsive and agile gravel geometry, the Free Ranger is a gravel bike designed to excel off road but remain fast and capable on the tarmac. With clearance for 48mm tyres and 650B compatibility, the Free Ranger handles any terrain with direct control and plush comfort. EPS technology ensures strictly controlled tube thickness and shapes. Specifically considered layup to ensure stiffness and compliance where required in different areas of the frame.
Shimano’s GRX series has been designed for pure gravel performance, with optimised gear ratios, off-road handling, and precise shifting. RX810 represents the top tier of 11 speed mechanical shifting. Hydraulic brakes levers incorporate SERVO WAVE technology for unrivalled stopping power. An integrated clutch retention system provides chain security even on the roughest of terrain.
| Product Type | Default Component |
| Bar Tape | Selcof Soft Touch Handlebar Tape / Black |
| Frameset | On-One Free Ranger Frameset / Monochrome Black / Large (56cm) |
| Handlebar | Selcof Sterrato V2 Flared Gravel Handlebar / 42cm |
| Saddle | San Marco Monza Start Wide Saddle / Black / Carbon Steel |
| Seatpost | Selcof Zeta 6061 Alloy Seatpost / 27.2mm / 350mm |
| Stem | Selcof Zeta 6061 Alloy Stem / 100mm / 31.8mm / 7 Degree |
| Tyres | WTB Nano 700c Wired Tyre / 40mm / Black |
| Wheels | Fulcrum Rapid Red 900 |
| Bottom Bracket | Shimano Ultegra SM-BBR60 Bottom Bracket |
| Brake Spare | Shimano SM-BH90 Olive And Connector Insert |
| Brake Spare | Shimano Ultegra SMRT800 Centrelock Disc Rotor / 160mm |
| Cassette | Shimano CS-M8000 11-Speed 11-42 Cassette |
| Chain | Shimano Ultegra HG-701 11 Speed Chain / 116 Links |
| Chainset | Shimano GRX RX810 1x Chainset / 172.5mm / 42 Tooth |
| Frame Spare | Selcof Carbon Steerer Fork Bung MK 4 / 23-24mm ID |
| Gear Lever | Shimano GRX RX810 Hydraulic Disc STI Lever & Flat Mount Disc Caliper / Left 1x |
| Gear Lever |
Shimano GRX RX810 Hydraulic Disc STI Lever & Flat Mount Disc Caliper / Right 11 Speed |
| Headset | Selcof Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black |
| Headset |
Selcof SPORT Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th – 1.5" Fork Steerer |
| Rear Mech | Shimano GRX RX812 Rear Mech (42T Max) |
| Seat Clamp | Selcof Forged Alloy Bolt Up Seatclamp V3 / 31.8mm / 12mm / Black |
| Inner Tube | Panaracer Inner Tube / 700c / 35-50mm / Presta 48mm |
| Brake Spare | Shimano SM-MA-R160D/D Mount Adapter |
| Frame Spare | SRAM Flat Mount Disc Brake Mounting Hardware / 32mm / Single |
| Frame Spare | SRAM 1.85mm Freehub Body Spacer / XDR / XD / HG |