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Shimano Deore RD-M591 9 Speed Top Normal Rear Derailleur - Black - SGS / Long Cage

£49.99
was
£49.99 Please note this product has selling restrictions to your country. was
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SJS Cycles part number : 
Manufacturer part number : 
Details
Product Reviews (0)
Questions & Answers (4) Q & A
Details
Available in black or silver. Deore rear derailleurs are offered in Shadow for off-road MTB and Double-Panto (conventional) which are best suited to Trekking.
- Precise chain movement
- Changes gears smoothly
- Light shift effort
- Using Shimano's classic Double Servo-Panta mechanism
- Versatile design (on/off road)
- Compatible with 28-34T low sprocket
- Maximum Sprocket: 34T
- Minimum Sprocket: 28T
- Aluminium bracket body
- Aluminium plate body
- Steel plate pivot bolt
- Aluminium outer link
- Steel inner link
- Steel inner and outer plate
Specification
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Questions & Answers (4)
will it work with sora 9 speed sti levers?
By
02 May 2018
Thanks
Hi there,

Yes these are compatible with 9 speed Sora levers.

Thanks
What is the maximum cassette with a triple?
By
02 Jan 2018
Hi,

With a triple, as suggested the maximum would be 34T.

Thanks
What is the maximum size cassette this can work with?
By
01 Jan 2018
The maximum according to shimano is 34t, but with 36t and 40t cassettes out there for 9 speed setups - is this the mech for the job?
Hi there,

It normally depends on the set up of the front chainset, with a single ring this should be fine to be used on a 36-40T - just adjust the B tension screw.

Thanks
Spare Pulley Wheels
By
20 Jul 2016
Could you please indicate which replacement jockey wheels are used for this derailleur.
Many Thanks.
Hi,

The original replacements for this rear derailleur are no longer available but there are a few compatible alternatives. The best match of these would be the jockey wheels from the Altus RD-M370 which are SJS Cycles part 34586.

Thanks.