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Haibike Trekking 4 Uni

Haibike Electric Bikes

Haibike Trekking 4 Uni 2021


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E-Bike Key Specs


Yamaha 500Wh


Display A


Yamaha PW TE


30-120 miles


General Bike Specifications

Frame Alu 6061, Hydro Formed with Internal Cable Routing

Forks SR Suntour NEX E25, 63mm

Brakes Tektro T275 Hydraulic Disc Brakes, 160/180mm

Shifters Shimano Alivio 8-Speed Triggers

Rear Mech Shimano Altus 9-Speed

Cassette Shimano HG200 11-36t, 9-Speed

Chain KMC e9s 9-Speed

Wheelset Schurmann 25mm Alloy Rims on Haibike Hubs

Tyres Continental Contact Urban 27.5 x 2.20"

Handlebars XLC TopFlat 720mm

Stem XLC Alloy 31.8mm

Headset A-Head, Alloy

Seatpost XLC, Alloy, 31.6mm

Saddle Selle Royal Wave Comfort

Weight 26.4 Kg

Electric Bike Specifications

Battery Yamaha Lithium Ionen 36 Volt, 500 Wh, with BMS Management

Display Yamaha Side Switch multi functional LCD display with walk assistance

Motor Yamaha PW-TE Crank Drive 36V 250 Watt. 50 - 280% Assist, 60Nm

Range 30 - 120 miles of power assisted range, depending on terrain



A fantastic bike shop. Everything you could need in a bike shop, assisted brilliantly with a new e-road bike purchase, bike in stock and super quick delivery, helpful advice with setting the bike up and a small warranty claim needed within the first year. All round great service, very quick response by email, very knowledgeable and friendly.


Customer Reviews

Based on 4 reviews
John Reeves
Arrived very fast in 24 hours and although I

Arrived very fast in 24 hours and although I had to put it together was pretty easy to make up even with very limited tools at my office

More importantly its fantastic and comfortable to ride. First Impressions…A serious step up from my EMU electric bike; much lighter and responsive. Very good range on tour mode; so good it feels like cheating!! Owned 24 hours already doe a 30 mile ride and it's great so far.

Wilf Burton
Just completed my first ride on my new e

Just completed my first ride on my new e-bike and I must say I’m suitably impressed,the bike handles well and was very comfortable,the gear selection is smooth and precise, the assistance is instantaneous as soon as you start to pedal,I’m very much looking forward to really getting to know and understanding my new e-bike better,this is definitely the best experience I’ve had on a bike in a long time.

Clive Hoare
I had almost given up cycling until my

Being in my late 60's and living in a very hilly area, I had almost given up cycling until my sister in law lent me her e-bike, what a transformation, brought all the joys of cycling back to me. I can't recommend the ebike shop more highly, Martin is very knowledgeable and extremely patient and was a breath of fresh air in this consumer age.

He nailed the bike for me straight away and had it ready for me to collect within two days. After collection I did an 18 mile trip over some of the worst hills in this area and could easily have carried on for another 18!

The bike is very stable with excellent gears and the hydraulic brakes are amazing, what I learnt from my first outing is that with the e bike you can put as much or as little effort into a ride as you want. Some long distance rides are definitely on the cards this Summer, one negative point is the saddle, it is not the most comfortable and I will probably go back to Martin and get a made to measure one.

The price of an e bike seems high but they are worth every penny, go and see Martin he will sort you out.

Francis Lawrence
I have received the Haibike Trekking and have had

I have received the Haibike Trekking and have had the opportunity to take a few trips . I am extremely pleased with the bike and your service .

The difference and dramatic improvement over my previous Freego Eagle is tremendous. It is just a totally different "animal"! Just come back from another ride and the hills I felt the Freego climbed but with a struggle, just melted with the new Haibike.