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SURROUND SOUND COPYRIGHT 2011

SERVICES

 

 

 

Andrew Bird is able to make new gears, recondition your existing gears

and create replacement parts for:

 

4 SPEED SYNCRO BOXES

Super accessories 23/28

Nippy 21/30

Intermediate 22/29

Modified 3rd 25/26 Inverted

 

4 SPEED CRASH

Trials 2nd gears 15/29 (same ratio as 3-speed 1st)

Close ratio constant mesh 32/37 (single helical)

 

3 SPEED BOXES

Ulster 16/25 constant mesh

Fake Ulster 16/26 constant mesh

Ultra close 17/25 constant mesh

Ultra close 18/24 constant mesh

 

NEW  16/28 constant mesh + 20/24 2nd gears.  

The ULTIMATE 3-speed box

 

NEW  14/30 constant mesh trials gears

 

"ANDES"  20/24 2nd gears

                18/24 2nd gears (close to Ulster 2nd with standard 14/28cm)

 

15T First Gear (trials low first)

 

Overseas delivery services via air are available.

 

Please contact Andrew to discuss anything else or advice that you need.