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Rock Machine Torrent e50-29 B Touring Easy Entry trekking e-bike Matte Blue/Silver

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Our Code: 803.2024.79109
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Trekking e-bike with a low step-through frame, Bosch Performance Line Cruise motor, 65 Nm, 250 W, Bosch PowerTube battery, 625 Wh, RST Blaze fork 100 mm, Shimano Cues SL-U4000 RapidFire Plus 1x9 speed shifter.

Detailed Description
Rock Machine

Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…

More about the brand Rock Machine
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Trekking e-bike with a low step-through frame, Bosch Performance Line Cruise motor, 65 Nm, 250 W, Bosch PowerTube battery, 625 Wh, RST Blaze fork 100 mm, Shimano Cues SL-U4000 RapidFire Plus 1x9 speed shifter.

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Description

Some parts of this page are translated automatically, so please excuse any imperfections.

Rock Machine Torrent e50-29B in the touring version with full equipment and low step-through.

This bike can handle anything. It is excellent for climbing, descending, navigating the city, and thanks to the touring version, it can carry all the gear for any adventure.

The bike features a Bosch Performance Line Cruise motor with 250 W power, Bosch PowerTube battery, 625 Wh, and a range of up to 150 km.

The bike's setup includes an RST Blaze suspension fork with 100 mm travel, Shimano Cues SL-U4000 RapidFire Plus 1x9 gears, and Clarks Clout+ brakes.

With equipment such as high-quality mudguards, powerful front and rear lights, an integrated lock, and a kickstand, every ride will be an unforgettable experience. The newly designed aluminum frame in an elegant design is created with maximum durability and bike control in mind.

Bosch

Bosch eBike Systems was founded in 2009 and the first drive system was presented at Eurobike in 2010. Since then, electric bikes have been labelled "epowered by Bosch". Bosch eBike Systems offers e-bike riders a single, closed drive system (power unit, battery, display and application) for every requirement and every application, guaranteeing a unique riding experience. Today, more than 100 of the world's leading bicycle brands trust the perfectly matched modular product portfolio.

Bosch

Bosch Performance Line CX GEN 4

Bosch motors are among the best to be found in the world of electric bikes. Motors from the German manufacturer stand out for their reliability and quality workmanship. The Bosch Performance Line CX GEN4 (model year 2020 and newer) is a 85 Nm torque motor with a maximum boost of 340%. Compared to its predecessor, it has a magnesium casing and is therefore lighter (2.9 kg versus 4 kg), has a larger chainring (38t versus 18t) which transfers power better. This motor is very sporty, so it is mainly designed for electric mountain bikes.

Maximum torque
With up to 85 Nm of torque, the Performance Line CX delivers strong acceleration despite its compact size.
Max. drive
Permanent rider support allows for ample power, fast sprints and a very sporty riding style.
Powertrain
Powerful support up to 25 km/h, even on steep mountain rides.

Battery Bosch PowerTube 625 Wh

Battery Bosch PowerTube 625 Wh

The battery is one of the most valuable components on an e-bike. They often make up 1/3 of the total price of an e-bike. There are several factors that affect the range of an e-bike: type of terrain, tire profile, rider weight, assistance used, etc. you can read more in our blog.

The 625 Wh (17.3 Ah) battery is used here. The most commonly used battery cells are Samsung, Panasonic and LG.

The range is therefore as follows:
Ø level terrain: up to 150 km
Ø hilly terrain: up to 130 km
Ø mountainous terrain: up to 90 km

Display Bosch Purion

Bosch's basic and simple display is called Purion. This small and clear display combines design with functionality. The Purion is the perfect choice for those who don't need a lot of information but want a functional option.

At the bottom of the display is a gauge displaying battery life. The large numbers at the top indicate the current speed. Beneath the current speed is information on riding mode, range, trip distance and total distance.

Display Bosch Purion

EAN: 8592842195195

Size chart

eTorrent (Bosch/Trapez)

size height (cm)
S 145 - 170
M 160 - 185
L 175 - 195

E-bike range calculator

Battery

630 Wh

Rider weight

80 kg

127 km Range*
*

The stated range is approximate. The actual total range is influenced by several factors, such as the selected assistance mode, the technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique.

Manufacturer: BIKE FUN International s.r.o., Areál Tatry 1445/2, 74221 Kopřivnice, info@bikefunint.com, www.rockmachinebikes.com/en-en

Specifications

Frame Set
Frame

heat-treated aluminum alloy 6061-T6, fun geometry with low entry

Fork

RST Blaze, 100 mm

Headset

VP LAZ01AM Semi-Cartrige, 1-1/8”

Electric Components
Motor

Bosch Performance Line Cruise, 65 Nm (250 W, 36 V)

Battery Type

integrated Bosch PowerTube, 625 Wh, 36 V

Charger

Bosch 4A Standard charger, charging time 5.4 h (625 Wh)

Display

Bosch Purion Anthracite

Wheels
Tires

WTB Freedom Dual, 29×2.1"

Rims

WTB SX19, 32 holes

Hubs

front: One1 KTMD7F, 32 holes, M9×100×108 mm, quick release, rear: One1 KTK68R, 32 holes, M10×135 mm, quick release

Spokes

Sapim Leader, Stainless Black, nipple safety lock

Drivetrain
Shifters

Shimano Cues SL-U4000 RapidFire Plus, 9-speed

Rear Derailleur

Shimano Cues RD-U4000 GS

Crankset

One1 EC39-BH3-F9-BNI-L/R, 38 teeth

Cassette

Shimano CS-LG300-9, 11–46 teeth

Chain

Shimano CN-LG500

Components
Pedals

with ball bearings and anti-slip surface

Brakes

hydraulic Clarks Clout+

Rotors

Clarks Stainless, ø 180 mm

Handlebars

One1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, rise 25 mm, width 720 mm, ø 31.8 mm

Stem

TDS-C342 Alloy, ø 31.8 mm, e45, +3°

Grips

Herrmans Line DD36BR

Saddle

WTB Comfort Wide

Seatpost

Suspension, One1 Alloy, ø 30.9 mm

Extra

front light AXA Compactline 20, rear light Spanninga Pling XE, fenders, rack, kickstand, lock

Weight

28.60 kg

Frame Size

L (18,5 - 20)

Activity

Electric Bicycles

Designed for

Mens / UNI

Frame Material

Aluminum Alloy

Drive

Bosch Performance Line

Battery Capacity

626 Wh

Motor Type

Mid-Mount

Wheel Diameter

29"

Brake Type

Disc

Model Year

2025

Colour

Blue

The wheel manufacturer reserves the right to change the wheel specifications without any reason. In exceptional cases, the delivered product may differ from the specified specifications and images to improve the availability or functionality of the wheel.

Rock Machine

Rock Machine follows the rule: Fun first, and then more fun. From humble garage beginnings in 1994 to the present, you can see Rock Machine bikes on World Cup tracks, but mainly on trails where Rock…

More about the brand Rock Machine

Do you need help choosing the right product?
Contact us.

Ask a question
+43 144 20070 Mon - Fri: 10:00 am to 15:00 pm
Ladislav - Technical Support
Ladislav Technical Support

Product reviews

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More than 20 years of cycling expertise

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+43 144 20070
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Mon - Fr: 10 am to 3 pm

info@koloshop24.com
info@koloshop24.com

We will reply within 24 hours