is this the spacer ring between bottom bracket and pedal arm?

also does this model need a grub screw that fits into hollow section and secures pedal arm
if it does do you sell them

SJS Customer Service:

This spacer sits on the crank axle, drive side, against the spider. The details for parts relating to the FC-M590-10 chainset are here - http://si.shimano.com/pdfs/ev/EV-FC-M590-10-3207B.pdf

Thanks - 09/10/18

Is this to be used in conjunction with the Shimaon 105 FC 5703 Triple?

By Stephen Millard

15 Oct 2017

SJS Customer Service:

Hello,

This can indeed be used with the FC 5703.

Thanks.

Shimano Hollowtech O-Ring For Crank Shaft - Y1F316000

By Simon Cholmondeley

12 Jan 2017

Is this required to be fitted on Shimano 6800 cranks and bottom brackets - both sides?

SJS Customer Service:

Hi,

This is indeed recommended by Shimano to be fitted to both sides of your FC-6800 cranks.

Thanks.

This Part 1F3 16000 A Ring Is Not The Same As 1F3 1600 ?

By Paul

09 Nov 2013

LOOKING TO BUY THE RING THAT FITS ON THE AXLE OF HOLLOWTEC 2 ALSO THE OTHER PART I NOT SURE I NEED BUT IT MIGHT BE NEEDED IS Shimano "6.5mm BB Spacer"
Bottom bracket spacers, Shimano Y1F913000 "6.5mm BB Spacer" THIS IS I THINK A PART FOR AN OLDER STYLE BUT MY COGS SEEM TOBE VERY VERY CLOSE TO THE FRAME SO I MIGHT WISH TO SPACE THEM THAT 6.5 MM

SJS Customer Service:

Hi,

This part does have the correct Shimano part number.
The part you are looking for is SJSC part number 17709.

Thanks.