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S & S Torque Couplings

The Bicycle Torque Coupling System is designed to allow a traditional, diamond style bicycle frame to separate into two pieces without affecting a bicycle's rigidity or integrity. Through use of the BTC System, a professional quality bicycle can be easily put in a yacht, private plane, back of a car, subway, bus, taxi, train, or even on commercial airlines and cruise lines as a piece of regular luggage. However, unlike some travel bicycles that have a compromised ride, a bicycle with Torque Couplings will ride exactly like a bicycle that does not have couplings installed on it.

The key to the couplings' ability to maintain a frame's strength is the material they are made of and their design - most specifically their precision, tapered teeth that lock out all movement between the two frame sections when the coupling nuts draw the lugs together and are tightened with a spanner wrench.

In actual torsion, tension, and bending tests, the couplings are stronger than the tube frames themselves.

Though a frame can be separated into two pieces when the couplings are loosened, they will hold the frame together in perfect alignment, rigidity and safety as a regular one-piece frame when tightened.

NOTE: The Bicycle Torque Coupling System should be installed only by qualified, competent frame builders. Improper installation may result in frame failure during bicycle operation


Price includes: 2x S&S couplings (any size), 1x coupling wrench, 1x Set cable splitters (2x Gear + 1x Brake)

Special offer

As above plus:

  • 1 Pick up and delivery by TNT
  • 1 Single Colour Enamel
  • 1 Transfers & Decals
  • 1 Lug Lining

All for an amazing £625.00

Additional couplings are £225.00 each.
(Tandem price upon request)

Please contact us via our contact form or call us on 0113 2551144 to discuss your exact requirements

Do you require any further frame repairs or braze on's? CLICK HERE

Please Note: During frame repairs a great deal of paint damage accures and your frame may need a respray. For details of our resprays CLICK HERE

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