Home > Transmission > Derailleurs Front > Derailleurs Front - Road

Sunrace R80 8 Speed Double Front Derailleur - 28.6/31.8mm

Customer Reviews (1)

5 / 5| Write your review

£23.99

was

View supersize image

£23.99 was

Manufacturer :

SJS Cycles part number :

Manufacturer part number :

Details

- Speeds: 8
- Chainring Compatibility: Double
- Top Gear Teeth: 56-50T
- Capacity: 16T
- Mounting: Band-on
- Band Diameter: (M) 31.8mm / (S) 28.6mm
- Cable Routing: (B) Bottom Pull
- Chainstay Angle: 61-66 degrees
- Average Weight: 114g

Product Reviews (1)

Questions & Answers (2) Q & A

Specification

Downloads

Download File

Product Reviews (1)

Overall Product Rating 5 / 5

Nicely made front mech that fits well on my old-style bike

By Paul Roberts

22 Nov 2019

5 / 5

I recommend this product

ProsFlat outer chain-cage plate

Simple flat outer plate on the chain-cage fitted the gap between crank and chain-ring on my old Stonglight crank-set (many modern Sh... changers are heavily sculpted causing clearance problems).
It copes well with my fairly wide ratio change on front double (36-52), and is tolerant of different gears at the back.

Questions & Answers (2)

How is the smaller down-tube size accommodated?

By David Clayton

02 Dec 2019

Are there two different band diameters, or is there a separate packing piece? If the latter, presumably it'll be plastic? If so, what colour is the packing piece? It might seem like a daft question, but aesthetics are important!

SJS Customer Service:

Hi there,

The derailleur comes with a shim to fit different downtube sizes. It is black and made of plastic.

Thanks.

Compatibility?

By Dave Clayton

07 Dec 2018

Hi, this mech is listed as a double, but I wonder if you know whether or not it would cope with a triple chainset? Its matching rear mech has a long cage and so looks as tough it could cope

SJS Customer Service:

A double front derailleur will not work with a triple chainset.

Thanks - 10/12/18