On-One Hello Dave SRAM GX
onone
Trail
On-One Hello Dave SRAM GX is a steel trail mountain bike (2024), by Onone, from the On lineup. This model is best for riders looking for a balanced off-road setup, with a balanced riding position, and is aimed at more technical trails and rougher terrain. Its strongest points in the MatchBikes metrics are strong value-for-money versus many similar bikes, strong climbing friendliness for sustained uphill riding, and strong speed potential on smoother terrain. At the same time, the main trade-off is a firmer ride feel than comfort-first options. Compare this bike across categories on MatchBikes.com to see whether a nearby segment gives you a better fit.
7.4
Rating

+6
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Score Summary
Performance
6.9
Value
9.5
Fit
6.7
Performance
Built for speed and efficiency
Speed
5.8
Low
Climbing Efficiency
8.0
Climber
Suspension
7.0
High-impact ready
Fit
Dialed-in Fit & Comfort
Riding Position
6.6
Balanced
Fit Flexibility
6.9
Moderately Adjustable
Ride Comfort
6.6
Race-Stiff
Value
Value for Money
9.5
Exceptional Value
Surface Range
Tech TrailsSpecifications
General
Brand
onone
Model
On-One Hello Dave SRAM GX
Year
2024
Price
$2,609
Category
Mountain
Sub Category
Trail
Groupset
GX Eagle
Frame
Frame
Steel
Suspension Fork
RockShox Pike Select 29" BOOST Fork / 150mm / 15 X 110mm / Gloss Black / Crown Adjust
Suspension Type
Hardtail
Drivetrain
Shift Levers
SRAM GX Eagle Trigger Shifter (Lunar Colourway) / 12 Speed / Right Hand
Rear Derailleur
SRAM GX Eagle Rear Mech (Lunar Colourway) / 1 x 12 Speed
Cassette
SRAM PG-1210 Eagle 12 Speed Cassette / 11-50
Crank
SRAM GX Eagle DUB Crankset (Lunar Colourway) / 170mm / 32T / BOOST
Bottom Bracket
SRAM DUB BSA Bottom Bracket / 73mm
Chain
SRAM Chain PC NX Eagle / 126 Links / 12 Speed
Wheels
Rims
WTB I30 29er On Formula Boost 6 Bolt Wheelset / Shimano 11 Speed
Tires
Panaracer FireSport 29" Wire Bead Tyre / 2.35"
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Guide G2 R Hydraulic Disc Brake / Rear / 1800 / 20 Post to IS
Cockpit
Stem
Selcof Tickety Boo Stem / 35mm
Handlebar
Selcof Enduro6 Riser Handlebar / 780mm
Seat
Saddle
San Marco Monza Start Wide Saddle / Black / Carbon Steel
Seatpost
Rockshox Reverb Stealth Dropper Seatpost / 31.6mm / 2000mm Left / 467mm / 175mm
Geometry
| Measurement | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.389 mm | 1.333 mm | 1.25 mm |
| Bottom Bracket Height | 324 mm | 324 mm | 324 mm |
| Front Center | 808 mm | 842 mm | 892 mm |
| Rake | 44 mm | 42 mm | 45 mm |
| Trail | 149 mm | 152 mm | 148 mm |
| Stack | 625 mm | 640 mm | 650 |
| Reach | 450 mm | 480 mm | 520 mm |
| Top Tube Length | 595 mm | 625 mm | 670 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 400 mm | 430 mm | 460 mm |
| Head Tube Angle | 62 ° | 62 ° | 62 ° |
| Head Tube Length | 110 mm | 120 mm | 140 mm |
| Chainstay Length | 458 mm | 458 mm | 458 mm |
| Wheelbase | 1261 mm | 1296 mm | 1345 mm |
| Bottom Bracket Drop | 50 mm | 50 mm | 50 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 171 cm | 179 cm |
| Rider Max Height | 173 cm | 181 cm | 190 cm |




























































