Haro Double Peak i/O

2019 MountainCross-country Electric bicycle Manufacturer page

Last known price: $2,699

Prices shown first for United States
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 10 38t / 11–42t
Gear range: 382%
Battery: 418 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

15 of 21 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.

Frame and fork

1 part

Frame

Double Peak I/O X6 Aluminum frame for Shimano STePS w/ Tapered Head Tube & Top & Bottom Shrouds (E8000-type battery) Not identified

Electric system

2 parts

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket

None
Cassette
- Shimano CS-HG500-10 10 speeds 11–42t
CS-HG500-10HG-500
Chain
- KMC X10 10 speeds
Crankset
- Shimano FC-E6100 38t
FC-E6100
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M6000 10 speeds
RD-M6000RD-6000
Shifters
- Shimano Deore

Brakes

2 parts

Brake levers
- Shimano BL-MT201
BL-MT201
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Front hub
- Shimano
MT-400M-4050
Rear hub
- Shimano
MT-400M-4050
Rims
- Weinmann
U-32
Tires
- Kenda

Cockpit and contact points

6 parts

Handlebar

Alloy riser bar, 25mm Rise Not identified
Headset

FPD Dozer 1-1/8"-1.5", w/ Bottom AC Bearing Not identified
Pedals

New FPD Nylon, 9/16" Crmo axles Not identified
Saddle
- WTB Volt
Seatpost

Pivit Alloy Microadjust 31.6 x 350mm Not identified
Stem

3D Forged alloy Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 406mm

Stack 622mm

Wheelbase 1125mm

Head angle 69.0°

Seat angle 72.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	362	389	406	422	435
Stackmm	606	622	622	627	636
Top tube lengthmm	559	585	600	616	630
Seat tube lengthmm	356	406	457	508	559
Head tube lengthmm	100	115	115	120	130
Head tube angle	68.5°	69°	69°	69°	69°
Seat tube angle	72°	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	450	450	450	450	450
Wheelbasemm	1081	1109	1125	1144	1159
Front centermm	635	663	679	698	713
Bottom bracket dropmm	45	45	45	45	45
Bottom bracket heightmm	310	310	310	310	310
Standover heightmm	730	739	750	771	798
Fork rakemm	47	47	47	47	47
Trailmm	90	86	87	86	87
Stack/reach ratio	1.67	1.60	1.53	1.49	1.46
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	680	680	700	700	700
Stem lengthmm	60	60	70	70	80

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 24.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 418 Wh

Additional specifications

Battery: Shimano STePS BT-E8014, 418Wh
Fork spring: Coil
Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

3 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

24.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.5 km/h
Highest gear: 36.4 km/h

Total gear range 382%

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: 24.9–95.0 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% of the class