On-One Hello Dave SRAM GX

2021 MountainEnduro Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,699 Last known price
Fork travel: 150 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 11–50t
Gear range: 455%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 165–177
LG 175–188
XL 185–198

Components

10 of 14 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Suspension

1 part

Fork
- RockShox Pike

Drivetrain

6 parts

Bottom bracket
- SRAM DUB BSA
Cassette
- SRAM PG-1230 Eagle 12 speeds
PG-1230
Chain
- KMC
Chain guide

ISCG 05 mount Not identified
Crankset
- SRAM GX Eagle DUB 11 speeds 32t
Rear derailleur
- SRAM GX Eagle 12 speeds

Brakes

1 part

Brakes
- SRAM Guide R

Wheels and tires

2 parts

Rims

29er / 148 BOOST THRU Not identified
Tires
- Panaracer

Cockpit and contact points

4 parts

Handlebar

On-One Enduro6 Riser Handlebar / 780mm Not identified
Saddle
- San Marco
Seatpost
- RockShox Reverb Stealth
Stem

On-One Hot Box V2 Stem / 50mm / 7 Degree / 31.8mm Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 480mm

Stack 640mm

Wheelbase 1296mm

Head angle 62.0°

Seat angle 77.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	450	480	520
Stackmm	625	640	650
Top tube lengthmm	595	625	670
Seat tube lengthmm	400	430	460
Head tube lengthmm	110	120	140
Head tube angle	62°	62°	62°
Seat tube angle	77°	77°	77°
Chainstay lengthmm	458	458	458
Wheelbasemm	1261	1296	1345
Front centermm	808	842	892
Bottom bracket dropmm	50	50	50
Bottom bracket heightmm	324	324	324
Fork rakemm	44	42	45
Trailmm	149	152	148
Stack/reach ratio	1.39	1.33	1.25

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel

Suspension

Suspension configuration: Hardtail
Front travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 18.6 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

150 mm

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,011 bicycles with this information
Coverage: 99.0% of the class

Lowest gear

18.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Highest gear

84.4 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Shifting

Mechanical

65 of 1,021 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,021 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.1 km/h
Highest gear: 32.3 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.6–84.4 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2021
Lowest gear: 892 bicycles with this information, 87.3% of the class
Highest gear: 892 bicycles with this information, 87.3% of the class