b. DT Maxle:
i. Remove O-Ring before use.
ii. Slide the micro shims (if applicable) over the reduction sleeve, then
c. Shimano E-Thru 12mm:
i. Remove O-Ring before use.
i. Slide the micro shims (if applicable) over the reduction sleeve, then
ii. Slide the Shimano spacer over the reduction sleeve, then insert the
d. Skip to Paragraph 8 should the dropouts on your frame not conform to points
7 a – 7.c!
8. Exceptions/Special cases – Mounting of an A12 SPEEDHUB unit.
a. The large variety of different 12mm Thru-axle/dropout solutions on the market
will no doubt require custom combinations of reduction sleeve/spacer as
described in paragraphs 4 and 7 (e.g. threaded left-hand dropout etc.). The
mounting hardware package will be labelled „Custom"/"PMW"/"SRAM UDH"
in such cases
b. Take note of the article number from the reduction sleeve row on the mounting
hardware package label.
c. Search for this article number in points 4 – 7 of this instruction manual
extension. Follow the guidelines for this article number to mount your A12
SPEEDHUB unit correctly.
Rohloff AG - Mönchswiese 11 - D-34233 Fuldatal - Germany - www.rohloff.de - Tel. +49-561-51080-0
Rohloff SPEEDHUB A12_Montagehinweis_10-2021_DE_EN_NL_FR.docx
insert the reduction sleeve into the spacer from outside.
insert the reduction sleeve into the dropout from outside.
reduction sleeve/spacer unit into the dropout from the outside.
Technical specifications subject to change!
Micro Shim:
Reduction Sleeve:
Reduction Sleeve:
Shim:
Reduction Sleeve:
Reduction Sleeve:
Shimano Spacer:
Art. 8602
Art. 8592
Art. 8592S-x.x
Art.#8602
Art.#8592
Art.#8592S-x.x
Art.#8596, #8597
Art.#8596S-x.x, #8597S-x.x
Version: 10/2021
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