Double Peak i/O Commuter

Regular price $2,799.99
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SKU: 10953
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New MY20 DP i/O X6 alloy frame, internal battery, tapered head tube


Shimano STePS E6100 Drive unit & components


250 Watts, 60Nm w/ new Darfon internal 504wh battery


Fenders, rear rack, lights

Double Peak i/O Commuter

New for 2020, the Double Peak I/O Commuter, designed for an urban environment, relies on the same frame platform as the original MTB version, with additional city-friendly features such as adjustable-rise stem, fenders, rear rack, front / rear lights and narrower WTB Horizon tires with reflective patches for increased safety. The new DP frame with its slick internal down-tube hides the battery away for a streamlined look. The Commuter keeps the same rider-approved Deore 10-speed 1-by drivetrain and Shimano's STePS 6100 compact mid-motor drive and components, programmed for on-road use.


  • New MY20 DP i/O X6 alloy frame, internal battery, tapered head tube
  • Suntour XCM-34 Boost fork, 100mm travel w/ 15mm thru-axle
  • Shimano STePS E6100 Drive unit & components
  • 250 Watts, 60Nm w/ new Darfon internal 504wh battery
  • Stem with adjustable rise
  • Fenders, rear rack, lights
  • Shimano Deore 6000 10-spd Shadow Plus rear derailleur
  • Shimano 38T chainring with double chainguard
  • WTB Horizon 650Bx47c tires
  • Shimano MT-201 hydraulic disc brakes
  • Sturdy chainstay-mounted kickstand


FrameNew MY20 Double Peak I/O X6 Aluminum frame for Shimano STePS w/ Tapered Head Tube & Internal battery Down Tube
ForkSR Suntour XCM34 Boost LO DS T/A, 100mm travel, Tapered, w/ Lockout
CranksSamox crankarms, Shimano STePS 38T chainring
PedalsFPD Nylon, 9/16" Chromoly axles
ChainKMC e10S Sport
Bottom Bracket
Front Derailleur
Rear DerailleurShimano Deore, RD-6000, 10-spd, Shadow Plus
Derailleur ShifterShimano Deore RapidFire+ 10-spd
Freewheel/CassetteShimano Deore HG-500, 10-spd, 11-42T
Drive UnitShimano STePS E6100, 250 W, 60 Nm Torque
BatteryDarfon Internal for Shimano STePS, 504Wh
TiresWTB Horizon Comp 650Bx47mm, Black w/ Reflective patches
Wheels/RimsWeinmann U-28 TL, Sleeved, Tubeless Ready, 27.5"x32mm; Double Wall w/ eyelets
HubsShimano MT-400 Front w/ Thru-Axle & M-4050 Rear w/ Quick Release, 32h, Cassette Body
BrakesShimano BR-MT200 Hydraulic Disc, 180mm / 160mm Center Lock Rotors
Brake LeversShimano BL-MT201 Hydraulic
Grips/TapeVelo Ergonomic
Handle BarAlloy riser bar, 25mm Rise
StemPivit 3D Forged, Adjustable w/ intergrated front light mount
HeadsetFPD Dozer 1-1/8"-1.5", w/ Bottom AC Bearing
SaddleWTB Comfort Sport
Seat PostPivit Alloy Microadjust 31.6 x 350mm
ExtrasFront & Rear lights, Rear rack, Fenders, Kickstand, Darfon Battery charger, Battery Lock

Geometry & Sizing

Frame reference chart

To read more about how Haro MTB's fit and geometry
are created visit our Bicycle Fit Tips page.

Bicycle Fit Tips logo
A. Seat Tube (C-T)406mm (16")457mm (18")508mm (20")559mm (22")
B. Top Tube (Effective)600mm (23.6")600mm (23.6")616mm (24.3")630mm (24.8")
C. Head Tube Angle68°68°68°68°
D. Seat Tube Angle72.5°72.5°72.5°72.5°
E. Chainstay Length450mm (17.7")450mm (17.7")450mm (17.7")450mm (17.7")
F. BB Drop45mm (1.8")45mm (1.8")45mm (1.8")45mm (1.8")
G. Wheelbase1137mm (44.8")1137mm (44.8")1152mm (45.4")1168mm (46")
H. Head Tube Length115mm (4.5")115mm (4.5")120mm (4.7")125mm (4.9")
I. Standover711mm (28")741mm (29.2")761mm (30")795mm (31.3")
J. Stack Height617mm (24.3")617mm (24.3")622mm (24.5")626mm (24.6")
K. Reach407mm (16")407mm (16")422mm (16.6")435mm (17.1")
L. Fork Height518mm (20.4")518mm (20.4")518mm (20.4")518mm (20.4")
M. Fork Offset47mm (1.9")47mm (1.9")47mm (1.9")47mm (1.9")
N. Stem Length90mm90mm110mm110mm
O. Bar Width700mm700mm700mm700mm
P. Crank Length170mm170mm170mm170mm
Frame size chart

*Actual retail price may vary based on any added dealer freight, tax, and assembly fees