Shop Electric bicycles Mountain electrobicycles Full Suspension BULLS Sonic EVO TR1 29 electric bike, for blue

New model - modelový rok 2023

BULLS Sonic EVO TR1 29 electric bike, for blue

4,999 €

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Version

Size chart

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44 (M)

47 (L)

51 (XL)

54 (XXL)

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Do you want to test the bike without obligation before purchasing? Choose personal pick-up and decide there.

Services available for this product

Bike fitting discount 50 % (you will save 70 €) More information

Shipping or home delivery free

Personal pick-up with assembling and warranty service for free

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Product description

BULLS Sonic EVO TR1 29 electric bike

The electric bike BULLS Sonic EVO TR1 29 is a powerful E-MTB designed for demanding riders. At the heart of the Sonic E-Power frame is the new Bosch Performance Line CX electric drive that can fully develop its sporty performance. Together with the energy of the large 750 Wh PowerTube battery, the Sonic Evo TR 1 is optimally equipped for long and demanding rides and trips in the field. The fully suspended frame with a lift of 120 mm ensures optimal traction and sufficient cross-country ability.

Level and quality of equipment

Light and occassional rides

Can handle occasional trips on paved and unpaved roads even in moderate terrain, but with frequent driving, the components will need regular fine-tuning.

Aluminium frame

Lighter, relatively durable and stiff material that is affordable. The most widespread material for the production of bicycle frames.

Hydraulic disc brakes

Reliable in all conditions, better modulation of the braking effect with the use of less force on the lever. Heavier weight, more demanding service.

Air fork

The best option in terms of weight and comfort. Provides more adjustment options (rebound, compression). Requires regular service - the service cycle is specified by the manufacturer.

Air shock

When buying a bicycle, it is necessary to set it to the required pressure according to the weight of the rider (specified by the manufacturer of the shock absorber, a shop assistant can also help you). Can provide several ride and suspension adjustment options. Requires regular check-up and is also more demanding to service. Compared to the spring one, it is significantly lighter.

29” wheels

The advantage is better terrain passability, better rolling and traction. However, they are heavier, which also applies to tires.

Specification

Frame	Sonic aluminum
Fork	SR Suntour Lytro 34 Air LOR 120 mm Noticeably more comfortable ride
Rear shock	SR Suntour Edge Plus R 120mm Reliable and great performance
Shifters	Shimano Deore RD-M5120, 10spd Regular and longer rides
Cranks	Samox Commuting and short rides
Front brakes	Shimano BR-MT420 hydr. 203/203 mm Regular and longer rides
Handlebars	BULLS Riser
Stem	BULLS The Frog, 35 mm
Saddle	Prologo Proxim 400 Wide
Seatpost	Limec Alpha 1
Rims	Rodi Tryp 30
Tires	Schwalbe Smart Sam 29x2.25
Drive	Bosch Performance CX BES3 (25/85 Nm)

Product details

Sex	Men, Unisex
Battery	756 Wh
Drive	Bosch Performance CX
Model year	2023
Gears	1x10
Brakes	Disc brakes - hydraulic
Wheel diameter	29"
Travel	120mm/120mm
Material	aluminium
Colour	for blue
Fork	Air
Shock	Air
Zdvih zadnej stavby	120 mm
product ID	207495

Due to long-term issues with the supply of components, some manufacturers exceptionally approach changes of installed components contrary to the specification without letting us know. Unfortunately, it is not in our power to go through each bike and verify the differences between the manufacturer's stated components and its actual equipment. Alternative parts should meet the same standards as the original. We apologise for any discrepancies.

Size chart

Size	Body height	26"	27.5"	29"
XS	150-165 cm	33 - 37 cm	-	-
S	160-175 cm	38-43 cm	38-43 cm	-
M	170-185 cm	43-47 cm	43-47 cm	43-47 cm
L	180-195 cm	47-52 cm	47-52 cm	47-52 cm
XL	190-205 cm	-	51-56 cm	51-56 cm
XXL	200-215 cm	-	53-60 cm	53-60 cm

How we ship bikes

All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.

Our bike shipment is as follows:

The bicycle is taken out of the manufacturer's box
The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
The bicycle is carefully packed back into a box and shipped
If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
If you order a bicycle via courier to your home address, the following must be done at home:
1. Take the bike out of the box and carefully remove safety material and foils
2. Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
3. Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
4. Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
5. Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
6. Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
7. Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
8. Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
9. Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.