Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2025 Winora

Sinus 9

A 650b aluminum frame commuter e-bike with mid-range components and tektro hydraulic disc brakes.
Compare the full range

Manufacturer Price

€3,599($4,185)
FrameAluminum
SuspensionHardtail
ForkSuntour NEX
Wheels650b Aluminum
Drivetrain1 × 9
GroupsetAlivio
MotorBosch 600W 63Nm mid-drive
BatteryBosch 625Wh
BrakesTektro Hydraulic Disc
View on winora.comLearn about Winora
Where to Buy
Similar Bikes
Top Comparison
Insights
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full SINUS model range

View Comparison
Sizing
46cm

5'3" – 5'8"

50cm

5'6" – 5'11"

54cm

5'10" – 6'3"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Geometry
Specs
Build
Frame

Low Aluminium Damesmono

Fork

Suntour NEX E25-HLO

Spring TypeCoil

Bottom Bracket

integrated in the motor

Headset

Feimin A-Head Tapered

Stem

Adjustable Alu, winkelverstellbar

Handlebar

Ergobar, oversize

Saddle

Selle Royal Viento

Seatpost

Suspension

TypeSuspension

Pedals

VP E461

Groupset
Rear Derailleur

Shimano Alivio M3100

Shifters

Shimano Alivio M3100

Cassette

Shimano HG200

Chain

KMC Chain e9S

Chain Guide

Herrmans Slyde38

Brakes

Tektro Hydraulic Disc brake T275

TypeTektro Hydraulic Disc

Brake Levers

Tektro T275

Wheels
Rims

Ryde Hollow rim Zac421

Front Hub

alu hub

Rear Hub

alu hub

Tires

Schwalbe Marathon Almotion 55-584

Electric Components
Motor

Bosch Performance Line Performance Line

Battery

Bosch Li-ION, Capacity: 625 Wh, Location: Powertube

Display

Bosch Intuvia Intuvia

Charger

Bosch quick charger 4A

Accessories
Lights

Front: Herrmans H-Black MR4, Rear: Busch & Müller Shine Evo, integrated in the luggage carrier

Fenders

SKS

Racks

Racktime RT-336

Lock

Abus Ring lock upgradable over Plus System

Rider Notes
Riders Also Viewed

First added May 19

Last updated June 21