2025

Winora Sinus R8Ef

Name: 2025 Winora Sinus R8Ef
Brand: Winora

commuter e-bike

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Size / 46cm, 50cm, 54cm

Manufacturer Website

At a glance

The 2025 Winora Sinus R8Ef is a commuter and e-bike aluminium road bike. It is priced at €3,699 EUR, comes in a range of sizes, including 46cm, 50cm, 54cm and has sr-suntour suspension. The bike is part of Winora's SINUS range of road bikes.

Where To Buy

Winora

Winora Sinus R8Ef

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Reviews

Specifications

Frameset

Frame

Low Aluminium Low entry
Fork

Suntour NEX E25 60 mm
Motor

Bosch
Battery

Bosch Li-ION InTube 500 Wh, Capacity: 500 Wh, Location: Powertube

Wheels

Hubs

Shimano Nexus SG-C6001-8c, 10x135 mm, Centerlock
Wheels

Ryde Hollow rim Zac421 36H
Tires

Schwalbe Marathon Almotion REF 55-584

Drivetrain

Chain

Gates Belt Carbon Drive Belt CDC, 125T
Crank

Samox EC37A-F5-BNI Cranks 170 mm + GATES CDC Chainwh.
Shifters

Shimano Gripshift Nexus SL-C6000-8R

Components

Brakeset

Tektro Hydraulic Disc brake HD-T275, 180 mm
Handlebar

JD TR25AL Dia. 31.8 mm, Rise: 25 mm
Saddle

Selle Royal Viento
Seatpost

XLC Suspension Harmony-LT2, Dia. 31.6 mm, Tavel: 300 mm
Stem

XLC Adjustable ST99A-1, Dia. 31.8 mm, L: 80 mm
Headset

Cane Creek Viscoset ZS44 + Feimin ZS56

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Geometry

Frame Size	46cm	50cm	54cm
Bottom Bracket Drop	60mm	60mm	60mm
Chainstay Length	475mm	475mm	475mm
Front Center	700mm	710mm	720mm
Head Tube Angle	70°	70°	70°
Head Tube Length	190mm	190mm	195mm
Rake	45mm	45mm	45mm
Reach	428mm	438mm	447mm
Seat Tube Angle	71.5°	71.5°	71.6°
Seat Tube Length	460mm	500mm	540mm
Stack	668mm	668mm	673mm
Stack Reach Ratio	1.561	1.525	1.506
Top Tube Length	652mm	661mm	671mm
Trail	71mm	71mm	72mm
Wheel Kind Front	650b	650b	650b
Wheel Kind Rear	650b	650b	650b
Wheelbase	1169mm	1179mm	1189mm

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FAQ

Q: How much is a 2025 Winora Sinus R8Ef?

A 2025 Winora Sinus R8Ef is typically priced around €3,699 EUR when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2025 Winora Sinus R8Ef?

The 2025 Winora Sinus R8Ef may be purchased directly from Winora.

Q: What size 2025 Winora Sinus R8Ef should I get?

The 2025 Winora Sinus R8Ef comes in sizes 46cm, 50cm, 54cm. After measuring your height, use the size chart below to find the typical Winora Sinus R8Ef size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm)	Rider Height (in)	Frame Size
148cm - 158cm	4'10" - 5'2"	XS
158cm - 168cm	5'2" - 5'6"	S
168cm - 178cm	5'6" - 5' 10"	M
178cm - 185cm	5'10" - 6'1"	L
185cm - 193cm	6'1" - 6'4"	XL
193cm - 198cm	6'4" - 6'6"	XXL