Parts › GREEVES CHALLENGER MX 2,3,4,5,6 & GRIFFON GEARBOX MAINSHAFT BEARING PART NUMBER G1134/64 (Hoffmann) Image 1 of 1 GREEVES CHALLENGER MX 2,3,4,5,6 & GRIFFON GEARBOX MAINSHAFT BEARING PART NUMBER G1134/64 (Hoffmann) £27.90 GEARBOX MAINSHAFT BEARING MADE IN ENGLAND Quantity: Add To Cart Added! GEARBOX MAINSHAFT BEARING MADE IN ENGLAND