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Reduction Gearboxes all 3.5cc 
    15ccGearbox Gearbox RS45EVO   Nova 46 Gearbox  RS45 Gears 
  

GB1 MOCOM CMB Beta21 gearbox complete. This is a new CNC machined aluminium gearbox body with 16mm stainless steel shielded ballraces with oil feed to each bearing. This is a lightweight, perfect design for the Valvola and RSV engine making the engine sit lower in the boat than any other gearbox. Complete with  15T top steel gear and  flywheel, 29T bottom delrin gear, aluminium gear carrier and 10mm wide gears for strength. These gears will never break in normal use.

The rubber mounting holes are in the same position as our old Valvola gearbox and so it can be fitted without changing gearbox mountings. reductuer getriebe

 

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£99.00

GB2 MOCOM OS 21 or NOVAROSSI gearbox complete. This is a new CNC machined aluminium gearbox body with 16mm stainless steel shielded ballraces with oil feed to each bearing. This is a lightweight, perfect design for the OS 21 , PICCO /REDS21 and Nova Rossi  engine making the engine sit lower in the boat than any other gearbox. Complete with  15T top steel gear and  flywheel, 29T bottom delrin gear, aluminium gear carrier and 10mm wide gears for strength. These gearswill never break in normal use.

 

 
£99.00

. 3.5cc   GB1  and GB2 GEARBOX SPARES . .
GBV14 14 Tooth steel gear, flywheel and cone. suitable for all 3.5cc engines 


£19.25

GB15 15T steel gear, flywheel and cone. suitable for all 3.5cc engines. For CMB, OS and Novarossi. 


£19.25

GB16 16T steel gear, flywheel and cone. suitable for all 3.5cc engines. For CMB, OS and Novarossi. 


£19.25

GB17 17T steel gear, flywheel and cone. suitable for all 3.5cc engines. For CMB, OS and Novarossi. 


£19.25

GB26 26T delrin gear 5mm bore drilled for gear carrier using GB1 and GB2 gearbox

£12.95
GB27 27T delrin gear 6mm bore drilled for gear carrier using GB1 and GB2 gearbox

£12.95
GB28 28T delrin gear 5mm bore drilled for gear carrier using GB1 and GB2 gearbox

£12.95
GB29 29T delrin gear 5mm bore 10mm wide for GB1 and GB2 gearbox

£12.95
GB30 30T delrin gear 5mm bore 10mm wide  for GB1 and GB2 gearbox

£12.95
GBNUT Special nut for all 3.5cc gearboxes  using GB1 and GB2 gearbox 

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£4.00
GBV32 32T delrin gear 7mm bore drilled for gear carrier using GB1NA gearbox

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£12.95
GBV33 33T delrin gear 7mm bore drilled for gear carrier using GB1NA gearbox

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£12.95
GBBRG 2 stainless steel ballraces 5mm id x 16mm od.for the 3.5cc  GBV2A Valvola gearbox

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 £5.50
GBV32 Hardened mainshaft 5mm diameter  using GB1 and GB2 gearbox wpe24.jpg (10702 bytes) £7.00
GBV33 Gear carrier and screws.5mm bore  using GB1  and GB2 gearbox

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 £7.95
 
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