Shimano Alfine SG-S700 Serrated Lock Nut - 4.4mm - Y37R11000

£2.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
For use with Shimano Alfine SG-S700 internal hub gears.

This Serrated Lock Nut can also be used on the following internal hub gears:

- Shimano Alfine Di2 SG-S7051-11
- Shimano Alfine SG-S7001-11
- Shimano Alfine Di2 SG-S705

These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

Genuine Shimano replacement part.
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Questions & Answers (2)
Alfine right hand seal
08 Jan 2020
Thx for the reply. What do you mean by no longer available - these hubs are still in production and this a is a wearing/service part.
Have you asked Shimano for the replacement number ?
Hi, we deal with the UK importer of Shimano parts not Shimano themselves. Unfortunately if they don't have the part we can't get it. 8/1/2020
Right hand seal for SG-S700
08 Jan 2020
Searching for part Shimano Y37R18000 led me to this page - can you supply that part number, it looks like a required part to fix the oil leak in my Alfine 11 speed hub.
Hi, unfortunatley part Y37R18000 is no longer available. Thanks 08/01/2020