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Us Spec Swift Shift Dog Gear Kit

Us Spec Swift Shift Dog Gear Kit

Us Spec Swift Shift Dog Gear Kit

Us Spec Swift Shift Dog Gear Kit

Us Spec Swift Shift Dog Gear Kit
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Specially Priced Item
Internet Price $3194.95
Part No: SW-US-DGK
Internet Price $3194.95
Gear ratios are 1.692, 1.441, 1.197, 1:1.
Launched in 2005, the Swift Shift Dog Engagement Mini gear kit has been a huge success as racers are astonished by its ultra fast and slick gearchanges.
2006 Dunlop Mini Miglia champion Bill Sollis used a Swiftune gearbox for the whole season. He says: “ At the end of a hard season it genuinely looks as good as new. The dogs are practically unmarked and the selector forks are perfect. All highly impressive for a gear kit sharing the oil with the engine and living in the sump! " Andy Hack also used a Swift-Shift gearbox to win the 2007 Dunlop Mini Miglia championship!
Special features are:
*hardened steel selector forks for remote gearbox
*modular laygear
*unique dog tooth design for superb slick changes
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Related Technical Articles:
Classic Mini Cooper Synchromesh Transmissions vs Dog engagement
Created: April 25, 2014
Dog engagement is typically limited to racing applications where fast, precise shifting is needed. Dog gear engagement works by having numerous large teeth or ‘dogs’ that mate into matching openings machined into the opposite surface of the drive gear. Unlike the synchro engagement, there is no synchronizing mechanism to assist in equalizing speed.
Created: October 30, 2000
Elsewhere we've considered what alternative standard production ratios are available - but that still leaves you with the power-consuming and limited-ratio alternatives helical tooth type gears. Not desirable in a competition orientated car. The solution to this comes in the form of several types of straight-cut gear sets
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