Planet X Bikes
On-One Hello Dave SRAM GX Mountain Bike
+ Add to Compare ✔ In ComparisonThe Hello Dave is a bit of an anomaly. Not many hardtail mountain bikes enable you to ride anything you dare point your front wheel down. With a long and low frame, aggressive angles and a 150mm fork, you wont ever feel held back by high speeds, big jumps or steep chutes again.
- Rockshox Pike Select 150mm fork
- UDH: accepts SRAM Transmission
- SRAM GX Eagle 12 Speed Groupset
- SRAM G2 R Hydraulic Brakes
- WTB I30 29er Wheels
- Approx Bike Weight (Medium) -14.5KG
Unphased and composed, it’s a hardtail 29er that puts full sus bikes to shame. Triple butted DN6 tubing is smooth and quiet. Oh, and it climbs so much better than you’d expect. The 77-degree seat tube puts you in an efficient climbing position to tractor up anything in front of you. Huge 29er x 2.8” tyre clearance for wide treads and mud clearing. The BSA 73mm Bottom Bracket ultra-durable, creak free and easily serviceable. Cables are routed externally for accessibility and ease of service.
GX Eagle
This GX groupset offers impressive performance with plenty of gears. Sharing many features with the higher end of the Eagle Ecosystem like the proven SRAM 1x-specific X-HORIZON™ body design, it can accommodate up to 10-52T cassettes. Eagle is a lighter, simpler, more durable, and easier to use drivetrain.
Reliable wide range 1x gearing
An 11-50 cassette provides a huge gearing range with SRAM’s top of the range aluminium 32 tooth crankset utilising DUB technology. Enough range to ensure you can fly downhill or comfortably spin up the steepest climbs.
G2 hydraulic brakes
The SRAM G2 delivers premium value braking without compromise. Powerful 4 piston callipers provide awesome single finger stopping power and reach adjust makes it easy to adjust your lever for maximum control. Think consistency, reliability and trust.
| Product Type | Default Component |
| Fork | RockShox Pike Select 29" BOOST Fork / 150mm / 15 X 110mm / Gloss Black / Crown Adjust |
| Bar Tape / Grips | Selcof Knurl Grip / Black |
| Handle Bar | Selcof Enduro6 Riser Handlebar / 780mm |
| Saddle | San Marco Monza Start Wide Saddle / Black / Carbon Steel |
| Stem | Selcof Tickety Boo Stem / 35mm |
| Tyre | Panaracer FireSport 29" Wire Bead Tyre / 2.35" |
| Bottom Bracket | SRAM DUB BSA Bottom Bracket / 73mm |
| Brake | SRAM Guide G2 R Hydraulic Disc Brake / Front / 900mm / Post mount (20mm bracket) 20P |
| Brake | SRAM Guide G2 R Hydraulic Disc Brake / Rear / 1800 / 20 Post to IS |
| Brake spare | Avid Centreline Disc Brake Rotor / 180mm 6 Bolt |
| Brake spare | Avid Centreline Disc Brake Rotor / 203mm 6 Bolt |
| 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 | Avid MMX Matchmaker Clamp Black / Left |
| Brake spare | Avid MMX Matchmaker Clamp Black / Right |
| Cassette | SRAM PG-1230 Eagle 12 Speed Cassette / 11-50 |
| Chain | SRAM Chain PC NX Eagle / 126 Links / 12 Speed |
| Crank Set | SRAM GX Eagle DUB Crankset (Lunar Colourway) / 170mm / 32T / BOOST |
| Gear Levers | SRAM GX Eagle Trigger Shifter (Lunar Colourway) / 12 Speed / Right Hand |
| Head Set | Selcof Headset Spacer Set / 1 1/8" / 15mm + 10mm + 5mm / Black |
| Head Set | Selcof Zero Stack / Semi-Integrated Cup Cartridge Bearing Headset For Tapered 1” 1/8th – 1.5” Fork Steerer |
| Rear Mech | SRAM GX Eagle Rear Mech (Lunar Colourway) / 1 x 12 Speed |
| Seat Clamp | Selcof Forged Alloy Bolt Up Seatclamp V3 / 35mm / 12mm / Black |
| Seat Post | Rockshox Reverb Stealth Dropper Seatpost / 31.6mm / 2000mm Left / 467mm / 175mm |
| Inner Tube | Panaracer Inner Tube / 29 inch / 1.75-2.35 inch / Presta 48mm |
| Wheel Pair | WTB I30 29er On Formula Boost 6 Bolt Wheelset / Shimano 11 Speed |
| Frame | On-One Hello Dave Frame / Shale Grey / Medium |
Frame
Our most aggressive mountain bike, the Hello Dave offers a different approach to mountain bike design, with a long and stable frame paired with a slack head angle, meaning when the going gets steep and fast, itll remain unphased and composed until you reach the bottom. The low and steep seat tube provides plenty of clearance between the rider and top tube, but with the dropper extended for the climbs that youll be in a good position to tractor up anything in front of you.
Groupset
SRAM 12 speed GX Eagle groupset offers a huge range of gears for getting you up any gradient. A clutch derailleur and narrow wide chainring mean the chain will be noise free in rougher terrain. This great drivetrain has been paired with SRAM's Guide G2 R brakeset, top-flight 4 piston stopping power combined with great lever ergonomics.
Wheels
WTB I30 wheels provide fast rolling confidence. Tubeless compatible, the 30mm internal width gives you a wider tyre profile, offering more grip and control
Fork
A Rockshox Pike fork with 150mm of suspension provides a supple yet supportive ride, while also being stiff enough to endure the rigors of the roughest terrain you have in mind. Featuring a tunable air spring and adjustable damping, this fork allows you to tailor it to your own preferences.
Finishing Kit
Selcof finishing kit is used throughout the bike, including the wide and stable Enduro6 bars and a stubby 35mm stem for responsive yet controlled steering.