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Description

BEYOND THE CITYSCAPE

The Kalosi Altera combines convenience, performance, and comfort in one sleek ride. With easy access, intuitive controls, and powerful assistance, it’s the ultimate way to move from here to there and everywhere in between.

LOW EFFORT HIGH ENJOYMENT

Our pedal assist system amplifies your effort up to 25km/h or 45km/h** with five assist modes and 55Nm of torque. The integrated 690Wh battery allows you to tackle hills and glide over smooth roads, extending your journey up to 120 km.

BUILT FOR EVERYDAY RIDES

With mudguards, lights, and a rear rack, the Kalosi Altera ensures a smooth, safe ride in any condition. It’s designed to go the distance, offering practicality, comfort, and versatility for every journey - day or night.

COMFORTABLE GEOMETRY

Engineered for ultimate comfort, the Kalosi Altera offers both low- and high-step frame options to suit your riding style. Its adjustable stem and raised handlebars enhance comfort and control for a smooth, confident ride.

BAFANG POWERFUL MOTOR

Discover the ultimate riding experience with the powerful 500W motor, delivering 60N.m of torque for effortless, thrilling rides.

SHIMANO CUES 9-SPEED DRIVETRAIN

Reliable and long-lasting, balancing performance and value. Built for extended life, reducing the replacement frequency for cassettes, chains, and derailleurs.

SUNTOUR MOBIE 32

The SR Suntour Mobie 32 coil spring fork delivers a powerful 75 mm of travel for an exceptionally smooth and comfortable experience.

MAXXIS METROPASS TYRES

Built for all-weather performance, these tyres feature a 3mm rubber layer, cut-resistant reflective sidewalls for smooth rides, and enhanced visibility in rain, slush, or rough terrain.

RIDE SMART & STAY VISIBLE

Integrated front & rear lights boost safety, mudguards keep you clean, and the Bafang DP C245 1.9” TFT display provides real-time ride data at a glance.

Components

FRAMESET
FRAME
ALX e-City Commuting, Threaded BB 68mm, Integrated Downtube Battery, Internal Cable Routing
HEADSET
S.H.I.S. ZS 56/28.6 | ZS 56/40
SUSPENSION
FORK
SR Suntour Mobie 32, 75mm Travel, Coil Spring, Alloy Steerer, 15x100mm Thru-Axle
DRIVETRAIN
REAR DERAILLEUR
Shimano CUES RD-U4000 9-Speed
SHIFTER
Shimano CUES SL-U4010-R 9-Speed Trigger
CRANK
Prowheel EB01-Pro44A-S3 BK, 170mm
CHAINRING
44T
CASSETTE
Shimano CUES CS-LG300-9, 11-46T, 9-Speed
CHAIN
KMC Eglide 9-Speed
E SYSTEM
BATTERY
GreenWay ZZ618, 690Wh, 48V 15AH, LG 21700 Cells
CONTROLLER
Bafang CR C101.C, CAN Protocol, Front & Rear Light Control
MOTOR
Bafang G020 48V 500W Motor, 55Nm Torque, Integrated Torque Sensor, 25km/h or 45km/h Speed Limit (based on selected variation) **
DISPLAY
Bafang DP C245.CAN, 1.9" TFT Screen, Bluetooth, Handlebar-mounted
RANGE
Up to 120 kilometers - depending on factors like rider weight, terrain, and riding conditions.
CHARGING TIME
4 hours to 100%
CHARGER
Greenway MD310 54.6V/4A
SWITCH
5 assist modes (Eco, Tour, Sport, Sport+, Boost), Light Control, USB C charging port
BRAKES
FRONT BRAKE
Shimano BR-MT201 Hydraulic Disc
REAR BRAKE
Shimano BR-MT201 Hydraulic Disc
ROTOR
Shimano SM-RT26, 180mm, 6-Bolt
WHEELS
FRONT HUB
Alloy, 15x100mm, 32H 6B
REAR HUB
Bafang DC Motor 48V 500W, 10x141mm, 36H 6B
RIM
Alloy Double Wall, 23mm Internal Width
TYRE
Maxxis Metropass 27.5x2.4", Reflective Sidewalls, MaxxProtect
MAX TYRE SIZE
27.5x2.6"
CONTACT POINTS
SADDLE
Selle Royal A059H
SEATPOST
30.9x350mm, Alloy
HANDLEBAR
680mm Width, 31.8mm, Alloy
STEM
75mm Length, 31.8mm, Alloy
PEDALS
Included
ACCESSORIES
KICK STAND
Included (direct mount to chain stays)
FENDER MUDGUARD
Front & Rear

* Specifications are subject to change based on availability
** The 45km/h variation of this product is designed for off-road use only. Click here for more details.

Geometry

 

  S M L
Height 155-165 cm 165-175 cm 175-185 cm
(A) Stack 666 666 666
(B) Reach 395 410 425
(C) Head Tube Angle 69 69 69
(D) Head Tube Length 165 165 165
(E) Seat Tube Angle 74 74 74
Seat Tube Angle Effective 74 74 74
(F) Seat Tube Length 460 500 540
(G) Top Tube Effective 586 601 616
(H) Bottom Bracket Height 294 294 294
(I) Bottom Bracket Offset 60 60 60
(J) Chainstay 480 480 480
(K) Wheel Base 1148.8 1163.8 1178.8
(L) Standover Height 253.3 244.2 242.8

*All measurements are in millimeters (mm), except for rider height.

Assembly

Get ready to hit the road with your new bike! It’ll arrive almost ready to go, but you’ll need to do a quick setup first. Don’t worry, we’ve popped all the tools you’ll need right in the box.

If you’re a bike-building pro: You’ll be done in just 10-15 minutes.
Got a knack for fixing things? Give it 15-25 minutes.
New to the DIY world? Take your time, around 30-40 minutes, and you’ll get there!

Need some visual aids? We’ve got you covered! Just click on our step-by-step video guide below for a smooth setup. Happy cycling!

Step 1

Unboxing

Step 2

Seat Height

Step 3

Inflate Tyres

Step 4

Handlebar- Quill Stem

Step 5

Vintage Mudguard

Step 6

Front Wheel- Nut Axle

Step 7

Adjust Caliper Brakes

Step 8

Install Pedals

Step 9

Front Basket

Step 10

Vintage Rear Rack

Step 11

Adjust a Rear Derailleur

Step 12

Pre ride Check