Thorn Cycles Forum

Community => Thorn General => Topic started by: rafiki on June 09, 2021, 04:35:04 pm

Title: Deore Hollowtech II Crank Arm Pinch Bolt spec?
Post by: rafiki on June 09, 2021, 04:35:04 pm

Does anyone know the spec of the Deore Hollowtech II crank arm pinch bolts on my Sterling circa 2009? The heads are getting a bit ropey.

Title: Re: Deore Hollowtech II Crank Arm Pinch Bolt spec?
Post by: navrig on June 10, 2021, 03:04:18 am

Have you tried here:  http://www.disraeligears.co.uk/Site/Documents_-_Shimano.html

or discussed here from that era:  https://www.mtbr.com/threads/fyi-shimano-hollowtech-crank-arm-pinch-bolts.742516/

Title: Re: Deore Hollowtech II Crank Arm Pinch Bolt spec?
Post by: rafiki on June 10, 2021, 04:51:27 am

Thanks for those links.

M6 x 19 is the answer. Shimano part number Y1G398010.