Haro MTB


Double Peak i/O Commuter

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

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 Double Peak frame with its slick internal down-tube hides the battery away for a streamlined look. The Commuter's features include a new Deore 10-speed 1-by drive-train and a Shimano STePS 6100 compact mid-motor drive (with its components), programmed for on-road use. The Commuter is your perfect companion for work commutes or adventures around town.

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  • Double Peak i/O X6 series 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 motor w/ Darfon internal 504wh battery
  • New Deore M5120 10-spd Shadow Plus rear derailleur
  • New Deore M4100 10-spd 11-46T cassette
  • Samox crankarms w/ Shimano 38T chainring
  • Shimano MT-201 hydraulic disc brakes, 180mm/160mm rotors
  • Front & rear lights, rear rack, fenders & kickstand
FrameDouble Peak I/O X6 Aluminum frame for Shimano STePS Tapered Head Tube | Internal battery Down Tube
ForkSR Suntour XCM34 Boost LO DS T/A | 100mm travel | Tapered | Lockout
ColorsBlack / Silver
CranksSamox TEC39-SHE80 | Shimano 38T Chainring
PedalsFPD Nylon | 9/16" Chromoly axles
ChainKMC e10S Sport
Bottom BracketN/A
Front DerailleurN/A
Rear DerailleurNew Shimano Deore RD-M5120 | 10-spd | Shadow Plus
Derailleur ShifterShimano Deore RapidFire+ 10-spd
Freewheel/CassetteNew Shimano Deore CS-M4100-10 | 10-spd | 11-46T
Drive UnitShimano STePS E6100 | 250 W. | 60 Nm Torque
BatteryDarfon Internal for ShimanoSTePS | 504Wh
TiresWTB Horizon Comp 650Bx47mm | Black Reflective patches | 30Tpi | Wire Beads
Wheels/RimsWeinmann U-28 TL | Sleeved | Tubeless Ready | 27.5"x32mm | Double Wall w/ eyelets
HubsShimano MT-400 Front Thru-Axle | M-4050 Rear Quick Release | 32h | Cassette Body
BrakesShimano BR-MT200 Hydraulic Disc | 180mm / 160mm Center Lock Rotors
Brake LeversShimano BL-MT201 Hydraulic
Grips/TapeVelo Ergonomic
HandlebarAluminum riser bar | 25mm Rise
StemPivit 3D Forged | Adjustable | Intergrated front light mount
HeadsetFPD Dozer 1-1/8"-1.5" | AC Bearing bottom
SaddleWTB Comfort Sport
Seat PostPivit Alloy Microadjust 31.6 x 350mm
ExtrasFront & Rear lights | Rear rack | Fenders | Kickstand | Darfon Battery charger | Battery Lock
Frame reference chart
Geometry & Sizing
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


*Specifications are subject to change without notice

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