Planet X Bikes
On-One Rujo SRAM Rival 1 Gravel Bike
+ Add to Compare ✔ In ComparisonBuilt with aerospace grade chromoly DN6 steel, the On-One Rujo is a custom tubed, fast, and agile gravel fun machine. With optimal strength and fatigue endurance, its timeless looks are built for a lifetime.
- Triple Butted Custom DN6 Steel
- SRAM Rival 1 x11 Groupset
- SRAM Rival Hydraulic Brakes
- Fulcrum Rapid Red 900 Wheels
- Selcof Monocoque Carbon Fibre Gravel Fork
Rapidly gaining a cult following, The Rujo is a Triple Butted DN6 Custom Drawn Steel Gravel Wonder. With a terrain smoothing inertia that seems to miraculously magic carpet you over the harshest of surfaces, don’t be surprised when you leave your riding pals for dust. Hourglass shape seatstays and chainstays reduce road buzz and add spring. The arched seat stay bridge reduces harsh feedback and further increasing tyre clearance. A 28.6mm diameter toptube and 34.9mm diameter downtube offer sprightliness and strength alongside a 27.2mm seat post for added comfort. Out front, the custom profile head tube allows for a large weld platform and bigger bearings. Resulting in a stronger, less flexible, and better handling front end without excess stiffness.
SRAM Rival 1
Your needs aren't less demanding, they're different. The SRAM Rival 1 groupset is engineered for smooth, reliable shifting action. Teamed with powerful and reliable hydraulic brakes, Rival 1 will take you where you want to go.
Easy shifting and wide gearing
Rival® 1 is built for 100 percent of what you demand. Forged aluminium crankset and a wide range 11-42 cassette give you great off-road capability and gears that won’t run out on you. Shifters featuring SRAM’s intuitive doubletap technology and improved ergonomics for better finger wrap, ensure ease of use and comfort on long off-road adventures.
Hydraulic disc brakes
SRAM’s Rival 1 delivers effortless, powerful and confident braking in all off-road conditions, meaning more control and less hand fatigue through extended braking sections. Reach adjustable to suit your hand size ensures all important comfort.
Product Type | Default Component |
Bar Tape / Grips | Prologo Plain Touch Bar Tape / Black |
Fork | Selcof Carbon Gravel Fork / Tapered-12mm Thru |
Frame | On-One Rujo Gravel Frame / Tyrian Red / Medium |
Handle Bar | Selcof Sterrato V2 Flared Gravel Handlebar / 42cm |
Saddle | San Marco Monza Start Saddle / Black / Carbon Steel |
Stem | Selcof Zeta 6061 Alloy Stem / 100mm / 31.8mm / 7 Degree |
Tyre | Panaracer Comet Hardpack Wire Bead Tyre / 700c / 38mm / Black |
Wheel Pair | Fulcrum Rapid Red 900 700c Disc Centrelock Clincher Wheelset / Shimano 11 Speed |
Bottom Bracket | SRAM GXP XR Bottom Bracket (With Spacers) / 68/73mm |
Frame Spare | M5 12mm Stainless Cage Bolt Black |
Brake spare | Avid Centreline Disc Brake Rotor / 160mm Centrelock |
Brake spare | SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Barb |
Brake spare | SRAM Hydraulic Hose Fitting Kit Includes Barb And Olive / Single Olive |
Brake spare | SRAM Flat Mount Disc Brake Mounting Hardware / 15mm / Single |
Cassette | SRAM PG1130 Cassette / 11-42T |
Chain | SRAM PC1110 11 Speed Chain / 116 Links |
Crank Set | SRAM Rival 1 GXP Chainset (No BB) / 172.5mm / 42t |
Frame Spare | Stainless Steel M5 Bolt 22mm Thread Locking Individual |
Head Set | Selcof Carbon Steerer Fork Bung MK 4 / 23-24mm ID |
Gear Levers | SRAM Rival HRD Hydraulic Disc Brake Caliper & Shifter / Front Brake - Right Shifter 11 Speed / 1000mm / Flat Mount 20mm |
Gear Levers | SRAM Rival HRD Hydraulic Disc Brake Caliper & Shifter / Rear Brake - Left 1x / 1800mm / Flat Mount 20mm |
Head Set | Selcof Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black |
Head Set | Selcof SPORT Integrated Cup Angular Contact Cartridge Bearing V2 Headset For Tapered 1" 1/8th – 1.5" Fork Steerer |
Rear Mech | SRAM Rival 1 Rear Mech / Long Cage |
Seat Clamp | Selcof Alloy Bolt Up Seatclamp / 29.8mm |
Seat Post | Selcof Zeta 6061 Alloy Seatpost / 27.2mm / 350mm |
Inner Tube | Panaracer Inner Tube / 700c / 35-50mm / Presta 48mm |