BULLS Sonic 1 29 2023

2023 E-bike
Estimate price | 4,816$
Weight | 20.2 kg
E-bike

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Frame Aluminum
  • Wheels 29"
  • Travel Front 120mm
  • Fork BULLS Lytro
  • Groupset Deore
  • Suspension Hardtail
  • Motor Bosch 250W 85Nm mid-drive
  • Battery Bosch PowerTube (Smart System) 625
  • Drivetrain 1 × 10
  • Brakes Hydraulic Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

Alloy

Suspension Fork

BULLS Lytro 34 Air LOR, Boost

Drivetrain

Rear Derailleur

SHIMANO Deore RD-M5120 shadow+

Shift Levers

SHIMANO Deore SL-M4100 mit I-Spec EV

Cassette

SHIMANO Deore 10-fach, 11-46T

Crank

BULLS

Chain

SHIMANO CN-HG54-10, 10-SPD

Pedals

ZECURE MTB Pedale

Wheels

Front Hub

SHIMANO HB-MT400-B Center Lock

Rear Hub

SHIMANO FH-MT400-B Center Lock

Rims

RODI Tryp 30, tubeless ready

Tires

SCHWALBE Smart Sam K-Guard

Brakes

Brakes

hydraulic disc brake

Cockpit

Stem

MTBi-Sport, CCS Slot Mount ready

Handlebar

Sport-SL CCS

Headset

acros AZX-262 310.52.570R1

Seat

Saddle

prologo Proxim 400 wide

Seatpost

LIMOTEC Alpha 1, 34,9 / S: 100 mm, M:125 mm, L/XL: 150 mm

Motor & Battery

Motor

Bosch Performance Line CX (Smart System) 25/85Nm

Battery

Bosch PowerTube (Smart System) 625

Remote

Bosch LED Remote

Fit data

Geometry

Numbers for sizing and ride feel.

SizeSMMDLGXLXXL
Wheels29"29"29"29"29"

Model Overview

Sonic 1 29 completes the Bulls E Sonic model. BULLS released 142 e-bikes variations of this model so far. You can easily view all of the Bulls E Sonic e-bikes models from 2023, here.

Model range prices

Bulls Sonic EVO 1 27.5″ 2023 is the most affordable e-bike of this model and has a price of 4235$. On the other hand, BULLS Sonic AM Team Carbon 29/27.5 2023, is the most expensive and costs 11647$.

Safety

When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.

Average price for Trail e-bikes

According to our math, the average price for a trustworthy Trail e-bike is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail 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 BULLS released this model in 2023, its price was 4446$. If we compare this with the average Trail e-bike cost we notice that the price is 32.12% more expensive.

Average weight for Trail e-bikes

The average weight for Trail e-bikes is 23.7 kg (52.25 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.

With a weight of 20.2 kg (44.53 lbs), BULLS e-bike is much lighter than average. In other words, this model is 17.33% lighter than the average Trail e-bike.

Overview of components

Fork

This e-bike has the BULLS Lytro fork installed. The fork’s travel is 120mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.

Wheels

The wheels on Sonic 1 29 are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.

Brakes

When you want to stop the bike in time, the brakes are vital. The Sonic 1 29 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.

Dropper post

Every bike should have a dropper post, and this one does. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!