Swiftune Roller Drop Gear Sets 1:1 /1.04

Up-Graded spec for 2021 - Featuring our in-house high gloss, Super-Finish treatment as standard - Straight cut transfer gear set, roller bearing idler using unique superior quality Angular contact roller bearing for extra support. Primary gear features bronze top hat bush and unique floating inner primary gear bush with retaining clip. Proven motorsport reliability as used in all our race winning cars. This drop gear set can use both 1:1 (24 tooth) and 1.04:1 (23 tooth) as a quick ratio change using the same input and idler gears. Available to suit A+ and A Series gearbox cases also 1275 and 998 engine size. Please chose from drop down when selecting.