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Haibike HardNine 7 2021 Electric Hardtail Mountain Bike
Haibike HardNine 7 2021 Electric Hardtail Mountain Bike
- Select size and colour for availability
The Details
The HardNine's reliable Shimano 12-speed gear combination, 4-piston disc brakes and the highly responsive RockShox suspension fork means you can concentrate 100 percent on the trail ahead. While the Yamaha PW-ST drive unit with 630Wh InTube battery gives you the additional power to discover new terrain.
- Yamaha PW-ST System, 70Nm, 25km/h
- InTube 630Wh Battery
- RockShox 35 Silver, Travel: 120mm
- Fast rolling 29" wheels
Our Verdict
The all new HardNine 7 takes the HardNine range to new levels, with more comfort and even more cutting-edge tech.
Key Specifications
Key Specifications
- Frame - Haibike, HardNine Yamaha i630, Aluminium 6061
- Fork - RockShox 35 Silver Steel spring 120mm
- Shock - n/a
- Drivetrain - Shimano, Deore M6100 12 Speed
- Brakes - Shimano MT400 Aluminium
- Motor - Yamaha, PW-ST System, 250W, 70 Nm
- Battery - InTube, 630 Wh
- Display - Yamaha, Side Switch, 1.7" LCD, 7 functions
Full Specification
- Frame - Haibike, HardNine Yamaha i630, Aluminium 6061
- Fork - RockShox, 35 Silver , Steel spring, Travel= 120 mm, Aluschaft 1 1/8 - 1 1/2" tapered, 15 x 110mm thru-axle Boost
- Shock - n/a
- Number of Gears - 12-speed
- Shifters - Shimano, Deore M6100, Trigger switch, 12 Speed
- Chainset - Haibike, forged, Aluminium
- Chainrings - Steel, 38 teeth
- Cassette - Shimano, M6100, 10 - 51 teeth
- Chain - Shimano, CN-M6100
- Front Derailleur - n/a
- Rear Derailleur - Shimano, SLX M7100
- Bottom Bracket - Integrated in the motor
- Pedals - Freeridepedal , Aluminium, with Reflector
- Rims - Rodi, Tryp 30, with eyelets, hollow rim, Aluminium
- Front Hub - Shimano, MT400-B, Centerlock
- Rear Hub - Shimano, MT410, Centerlock
- Front Tyre - WTB, Ranger Comp, 65-622, 29" x 2.6"
- Rear Tyre - WTB, Ranger Comp, 65-622, 29" x 2.6"
- Front Brake - Shimano, MT410, 180 mm, 2-piston disc brake
- Rear Brake - Shimano, MT410, 180 mm, 2-piston disc brake
- Brake Levers - Shimano, MT400, Aluminium
- Handlebars - XLC, Topflat, 740 mm
- Grips - XLC, MTB grips
- Headset - Feimin, A-Head Tapered, Aluminium, Cartridge
- Stem - XLC, Alu, A-head
- Saddle - XLC, MTB
- Seatpost - XLC, Aluminium, Patent, 31.6 mm
- Please note that, based on component availability and other factors, specifications are subject to change without notice.
Sizing Information
Haibike Electric Mountain Bikes Size Guide
Haibike size guide for hardtail and full suspension electric bikes.
The correct frame height directly influences your sitting position and thereby the ride quality and comfort. It is not just body size that plays a role, but this can serve as the starting point for finding the correct frame height.
Likewise, your individual ratios of upper body, arm and leg length are decisive in choosing the correct frame size.
| Rider height (ft/ins) | Rider height (cm) | Bike size | Size |
| 4'7" - 4'11" | 140 - 150cm | 38 - 40 | XS |
| 4'11" - 5'8" | 150 - 175cm | 40 - 44 | S |
| 5'3" - 6'0" | 160 - 185cm | 43 - 48 | M |
| 5'8" - 6'2" | 175 - 188cm | 45 - 48 | L |
| 6'0" - 6'6" | 182 - 198cm | 49 - 54 | XL |
Delivery
Standard Delivery - FREE on all bikes**
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
**Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - FREE on bikes over £3999*
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is no packaging to dispose of!
* Postcode exclusions apply, normally £99.
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The HardNine's reliable Shimano 12-speed gear combination, 4-piston disc brakes and the highly responsive RockShox suspension fork means you can concentrate 100 percent on the trail ahead. While the Yamaha PW-ST drive unit with 630Wh InTube battery gives you the additional power to discover new terrain.
- Yamaha PW-ST System, 70Nm, 25km/h
- InTube 630Wh Battery
- RockShox 35 Silver, Travel: 120mm
- Fast rolling 29" wheels
Key Specifications
- Frame - Haibike, HardNine Yamaha i630, Aluminium 6061
- Fork - RockShox 35 Silver Steel spring 120mm
- Shock - n/a
- Drivetrain - Shimano, Deore M6100 12 Speed
- Brakes - Shimano MT400 Aluminium
- Motor - Yamaha, PW-ST System, 250W, 70 Nm
- Battery - InTube, 630 Wh
- Display - Yamaha, Side Switch, 1.7" LCD, 7 functions
Full Specification
- Frame - Haibike, HardNine Yamaha i630, Aluminium 6061
- Fork - RockShox, 35 Silver , Steel spring, Travel= 120 mm, Aluschaft 1 1/8 - 1 1/2" tapered, 15 x 110mm thru-axle Boost
- Shock - n/a
- Number of Gears - 12-speed
- Shifters - Shimano, Deore M6100, Trigger switch, 12 Speed
- Chainset - Haibike, forged, Aluminium
- Chainrings - Steel, 38 teeth
- Cassette - Shimano, M6100, 10 - 51 teeth
- Chain - Shimano, CN-M6100
- Front Derailleur - n/a
- Rear Derailleur - Shimano, SLX M7100
- Bottom Bracket - Integrated in the motor
- Pedals - Freeridepedal , Aluminium, with Reflector
- Rims - Rodi, Tryp 30, with eyelets, hollow rim, Aluminium
- Front Hub - Shimano, MT400-B, Centerlock
- Rear Hub - Shimano, MT410, Centerlock
- Front Tyre - WTB, Ranger Comp, 65-622, 29" x 2.6"
- Rear Tyre - WTB, Ranger Comp, 65-622, 29" x 2.6"
- Front Brake - Shimano, MT410, 180 mm, 2-piston disc brake
- Rear Brake - Shimano, MT410, 180 mm, 2-piston disc brake
- Brake Levers - Shimano, MT400, Aluminium
- Handlebars - XLC, Topflat, 740 mm
- Grips - XLC, MTB grips
- Headset - Feimin, A-Head Tapered, Aluminium, Cartridge
- Stem - XLC, Alu, A-head
- Saddle - XLC, MTB
- Seatpost - XLC, Aluminium, Patent, 31.6 mm
- Please note that, based on component availability and other factors, specifications are subject to change without notice.
The all new HardNine 7 takes the HardNine range to new levels, with more comfort and even more cutting-edge tech.
Sizing Information
Haibike Electric Mountain Bikes Size Guide
Haibike size guide for hardtail and full suspension electric bikes.
The correct frame height directly influences your sitting position and thereby the ride quality and comfort. It is not just body size that plays a role, but this can serve as the starting point for finding the correct frame height.
Likewise, your individual ratios of upper body, arm and leg length are decisive in choosing the correct frame size.
| Rider height (ft/ins) | Rider height (cm) | Bike size | Size |
| 4'7" - 4'11" | 140 - 150cm | 38 - 40 | XS |
| 4'11" - 5'8" | 150 - 175cm | 40 - 44 | S |
| 5'3" - 6'0" | 160 - 185cm | 43 - 48 | M |
| 5'8" - 6'2" | 175 - 188cm | 45 - 48 | L |
| 6'0" - 6'6" | 182 - 198cm | 49 - 54 | XL |
Standard Delivery - FREE on all bikes**
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
**Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - FREE on bikes over £3999*
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is no packaging to dispose of!
* Postcode exclusions apply, normally £99.
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.