Bulls Sonic EVO TR 1 750 29” Review

The Sonic EVO TR 1 750 29 is not exactly lavishly equipped with just 120 mm of travel at the fork. All other Sonic models from Bulls have more suspension travel and therefore feel more comfortable off-road. This e-mountain bike should appeal more to touring riders.
Bosch is the major motor manufacturer in the EMTB world, alongside Shimano - and it's no surprise, as the Performance Line CX Smart System shows. Even seemingly hopeless inclines the Bosch motor easily climbs up well. The Bosch Performance Line CX Smart System provides a very natural riding experience with a progressive power delivery. This great combination mixed with lots of power, is something only a few other motors at Bosch's level can achieve. Fans of XXL tours will be happy with the Sonic EVO TR 1 750 29 due to ist excellent range.

At a glance

The most importanten ratings of the Sonic EVO TR 1 750 29” in comparison to the competitor bikes of following categorie: (5000) .

On rough descents, the moderate chassis limits you and demands a more precise line choice than bikes with better chassis. The narrow #reifen_inch_breite Schwalbe tires do not do this EMTB's range of use any justice. In our opinion, Bulls has saved weight in the wrong place here. The components and the shifting seem less important for Bulls. The components used here have a clear potential for improvement after a view at the competitors. The moderate head tube angle provides a good compromise between stability and agility when going downhill. The reach is also right there in the middle ground. The low bottom bracket height is a party pooper for the handling on the trail. On other bikes, you are more centrally located behind the handlebar. For the good geometry, the developer team of Bulls definitely deserves props. Such a knack for detail in geometry is rarely seen.

Value for money

If you are keen on value for money, this is your chart. It shows you at a glance how much bike you get for 4599 €.

Conclusion


Expirience with the Bulls Sonic EVO TR 1 750 29”

The Sonic EVO TR 1 750 29 isnt`t a specialist on the trail. Despite a weak chassis and a simple brake system, it remains thanks to an excellent motor, an awesome range and a very good geometry a solid all-rounder with a wide range of use.
Ludwig Döhl - emtb-test.com
Bulls Sonic EVO TR 1 750 29” Review
Ludwig Döhl
Bike enthusiast and founder of emtb-test.com

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technical Details

Je steiler der Winkel des Sitzrohrs ist, desto effizienter können Sie in die Pedale treten.

SIZE XXS XS S M L XL XXL
Sizing of Manufacturer
-
-
41 cm
44 cm
48 cm
51 cm
-
Wheelsize
-
-
29
29
29
29
29
Stack
-
-
627
627
636
646
664
Reach
-
-
415
430
450
480
510
Top Tube Length
-
-
583
604
626
659
694
Seat Tube Length
-
-
410
440
480
51
53
Seat Tube Angle
-
-
75
74
74
74
74
Head Tube Length
-
-
-
-
-
-
-
Head Tube Angle
-
-
67
67
67
67
67
Bottom Bracket Drop
-
-
45
45
45
45
45
Bottom Bracket Height (absolut)
-
-
-
-
-
-
-
Chainstay Length
-
-
465
465
465
465
465
Wheelbase
-
-
1181
1192
1215
1249
1287
Standover Height
-
-
-
-
-
-
-
  • Motor Bosch Performance Line CX Smart System
  • Display Kiox 300
  • Battery 750
  • Frame Aluminium;Colour: Shiny Petrol
  • Frame Material Aluminium
  • Fork BULLS Lytro 34 Air LOR 1.8 tapered
  • Spring Unit air
  • Remote-Lockout yes
  • Damper SR SUNTOUR Edge Plus R
  • Gearrange 418%
  • Drivetrain 10
  • Gear Lever SHIMANO Deore 10-fach
  • Rear Derailleur SHIMANO Deore RD-M5120
  • Crank SAMOX
  • Cassette SHIMANO Deore CS-M4100-10 11-46T
  • Brake Set TEKTRO HD-M530
  • Brake Rotors 200/180
  • Rims RODI Tryp30, Hohlkammer
  • Front Hub SHIMANO HB-MT400
  • Rear Hub SHIMANO FH-MT400
  • Tires Front SCHWALBE Smart Sam K-Guard
  • Tires Rear SCHWALBE Smart Sam K-Guard
  • Saddle prologo Proxim 400 wide
  • Seat Post LIMOTEC Alpha 1
  • Stem BULLS The Frog
  • Handle Bar BULLS riserbar
  • Handle Bar Width 780
  • Head Set ACROS no.1 1.8 tapered
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