Haro Double Peak i/O 2021
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Aluminum
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Wheels 27.5"
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Travel Front 100mm
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Fork SunTour XCM
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Groupset Deore, Shimano
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Suspension Hardtail
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Motor Shimano 250W 60Nm mid-drive
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Battery Darfon Internal for ShimanoSTePS | 504Wh
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Drivetrain 1 × 10
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Double Peak I/O X6 Aluminum frame for Shimano STePS Tapered Head Tube | Internal battery Down Tube
Suspension Fork
SR Suntour XCM34 Boost LO DS T/A | 100mm travel | Tapered | Lockout
Drivetrain
Rear Derailleur
New Shimano Deore RD-M5120 | 10-spd | Shadow Plus
Shift Levers
New Shimano Deore SL-M4100-R 10-spd
Cassette
New Shimano Deore CS-M4100-10 | 10-spd | 11-46T
Crank
Samox TEC39-SHE80 | Shimano 38T Chainring
Bottom Bracket
STEPS, press-fit
Chain
KMC e10S Sport
Pedals
FPD Nylon | 9/16" Chromoly axles
Wheels
Front Hub
Shimano MT-400 Front Thru-Axle | M-4050 Rear Quick Release | 32h | Cassette Body
Rear Hub
Shimano MT-400 Front Thru-Axle | M-4050 Rear Quick Release | 32h | Cassette Body
Rims
Weinmann U-28 TL | Sleeved | Tubeless Ready | 27.5"x32mm | Double Wall w/ eyelets
Tires
Kenda Honey Badger | 27.5x2.20 | 60tpi
Brakes
Brakes
Shimano BR-MT200 Hydraulic Disc | 180mm / 160mm Center Lock Rotors
Brake Levers
Shimano BL-MT201 Hydraulic
Cockpit
Stem
3D Forged alloy
Handlebar
Alloy riser bar | 25mm Rise
Headset
FPD Dozer 1-1/8"-1.5" | AC Bearing bottom
Seat
Saddle
WTB Comfort Sport
Seatpost
Pivit Alloy Microadjust 31.6 x 350mm
Motor & Battery
Motor
Shimano STePS E6100 | 250 W. | 60 Nm Torque
Battery
Darfon Internal for ShimanoSTePS | 504Wh
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.51 mm | 1.47 mm | 1.43 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm | 310 mm |
| Front Center | 691 mm | 691 mm | 706 mm | 722 mm |
| Rake | 47 mm | 47 mm | 47 mm | 47 mm |
| Trail | 93 mm | 93 mm | 94 mm | 93 mm |
| Stack | 623 mm | 623 mm | 628 mm | 632 mm |
| Reach | 413 mm | 413 mm | 428 mm | 441 mm |
| Top Tube Length | 606 mm | 606 mm | 622 mm | 636 mm |
| Seat Tube Angle | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 406 mm | 457 mm | 508 mm | 559 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 115 mm | 115 mm | 120 mm | 125 mm |
| Chainstay Length | 456 mm | 456 mm | 456 mm | 456 mm |
| Wheelbase | 1143 mm | 1143 mm | 1158 mm | 1174 mm |
| Bottom Bracket Drop | 45 mm | 45 mm | 45 mm | 45 mm |
| Standover Height | 725 mm | 755 mm | 775 mm | 809 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Double Peak i/O belongs to the Haro E Double model. Haro released 5 e-bikes variations of this model so far. Take a sneak peek at all Haro E Double e-bikes models from 2021, by clicking here.
Model range prices
Haro Double Peak i/O 2021 is the cheapest e-bike model and costs 2799$. Haro Double Peak i/O Commuter 2021 is the most expensive one and costs 2999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Crosscountry e-bikes average price
Our math shows that the average cost of a dependable Crosscountry e-bike is 2453$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
When Haro released this model in 2021, its price was 2799$. Doing a quick comparison, we notice that Double Peak i/O price is 14.11% higher than the average cost of a Crosscountry e-bike.
Internal Cable Routing
It’s also important to mention the internal cable routing that this e-bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork
This e-bike has the SunTour XCM fork installed. The fork’s travel is 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels
As for the wheels, Haro Double Peak i/O 2021, has a 27.5″ aluminum model. These wheels will provide you with more control over the e-bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
