79cc Predator 5G Belt Drive Transmission - 18T/70T > 9T

$210.00

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BIG NEWS: 5G arrives in 2 weeks. est. Nov 10th / 2020

The wait will be worth it. Arrive yesterday in LA port.

WE ONLY MADE 10 OF THESE 18T/70T/9T TRANSMISSIONS BY EXPENSIVE CNC MACHINING PROCESS TO TEST THE MARKET.

IF WE SELL OUT, ALL FUTURE TRANSMISSIONS WILL BE MADE OF CAST ALUMINUM TO CUT COST.

IF YOU PRE-ORDER NOW YOU WILL BE ASSURED TO GETTING ONE OF THE FIRST 10.

Gru-Bee 5G- 8T/70T/9T Belt Drive Transmission with engine mounting bracket. Lower speed Torque Model Made for Hilly country;
Made exclusively for the Harbor Freight 79CC slant cylinder 4 cycle Engine.
This is the only Belt drive transmission currently made for this engine we know of.
8M Belt operation is much better than a loud noisy #35 chain drive.

GRU-BEE 5G 70T TRANSMISSION INCLUDES and EXCLUDES THE FOLLOWING STUFF!

Centrifugal Clutch with a 18 tooth M8 Belt Drive Pulley.
CNC 2 piece billet transmission plate with sliding hub.
This add includes a 70T Freewheel 8m belt driven pulley.
9T sliding drive sprocket with ring spacers.
8m Belt.
Final drive ratio; 18T/70T > 9T/56T = 18.6 to 1
Steel belt guard cover.
Engine mounting bracket is not included: Order Separately:
Does not include a 56T bike wheel sprocket. Order Separately.
Does not include a chrome exhaust pipe. Order Separately:
Does not include a bike.

We do not sell Predator engines. Harbor Freight is your exclusive source for EPA certified Predator 79cc engines.

My WAG, ( wild ass guess ), is that our transmission may also fit LeFan’s 79cc vertical cylinder engine. We have not had a chance to check it out yet. We just got back from China when the airlines started flying again. We were stuck in China for 9 months.

79cc Predator 5G Belt Drive Transmission - 18T/70T > 9T

Grubee Inc

BIG NEWS: 5G arrives in 2 weeks. est. Nov 10th / 2020

The wait will be worth it. Arrive yesterday in LA port.

WE ONLY MADE 10 OF THESE 18T/70T/9T TRANSMISSIONS BY EXPENSIVE CNC MACHINING PROCESS TO TEST THE MARKET.

IF WE SELL OUT, ALL FUTURE TRANSMISSIONS WILL BE MADE OF CAST ALUMINUM TO CUT COST.

IF YOU PRE-ORDER NOW YOU WILL BE ASSURED TO GETTING ONE OF THE FIRST 10.

Gru-Bee 5G- 8T/70T/9T Belt Drive Transmission with engine mounting bracket. Lower speed Torque Model Made for Hilly country;

Made exclusively for the Harbor Freight 79CC slant cylinder 4 cycle Engine.

This is the only Belt drive transmission currently made for this engine we know of.

8M Belt operation is much better than a loud noisy #35 chain drive.

GRU-BEE 5G 70T TRANSMISSION INCLUDES and EXCLUDES THE FOLLOWING STUFF!

Centrifugal Clutch with a 18 tooth M8 Belt Drive Pulley.

CNC 2 piece billet transmission plate with sliding hub.

This add includes a 70T Freewheel 8m belt driven pulley.

9T sliding drive sprocket with ring spacers.

8m Belt.

Final drive ratio; 18T/70T > 9T/56T = 18.6 to 1

Steel belt guard cover.

Engine mounting bracket is not included: Order Separately:

Does not include a 56T bike wheel sprocket. Order Separately.

Does not include a chrome exhaust pipe. Order Separately:

Does not include a bike.

We do not sell Predator engines. Harbor Freight is your exclusive source for EPA certified Predator 79cc engines.

My WAG, ( wild ass guess ), is that our transmission may also fit LeFan’s 79cc vertical cylinder engine. We have not had a chance to check it out yet. We just got back from China when the airlines started flying again. We were stuck in China for 9 months.

79cc Predator 5G Belt Drive Transmission - 18T/70T > 9T

Grubee Inc

BIG NEWS: 5G arrives in 2 weeks. est. Nov 10th / 2020

The wait will be worth it. Arrive yesterday in LA port.

WE ONLY MADE 10 OF THESE 18T/70T/9T TRANSMISSIONS BY EXPENSIVE CNC MACHINING PROCESS TO TEST THE MARKET.

IF WE SELL OUT, ALL FUTURE TRANSMISSIONS WILL BE MADE OF CAST ALUMINUM TO CUT COST.

IF YOU PRE-ORDER NOW YOU WILL BE ASSURED TO GETTING ONE OF THE FIRST 10.

Gru-Bee 5G- 8T/70T/9T Belt Drive Transmission with engine mounting bracket. Lower speed Torque Model Made for Hilly country;

Made exclusively for the Harbor Freight 79CC slant cylinder 4 cycle Engine.

This is the only Belt drive transmission currently made for this engine we know of.

8M Belt operation is much better than a loud noisy #35 chain drive.

GRU-BEE 5G 70T TRANSMISSION INCLUDES and EXCLUDES THE FOLLOWING STUFF!

Centrifugal Clutch with a 18 tooth M8 Belt Drive Pulley.

CNC 2 piece billet transmission plate with sliding hub.

This add includes a 70T Freewheel 8m belt driven pulley.

9T sliding drive sprocket with ring spacers.

8m Belt.

Final drive ratio; 18T/70T > 9T/56T = 18.6 to 1

Steel belt guard cover.

Engine mounting bracket is not included: Order Separately:

Does not include a 56T bike wheel sprocket. Order Separately.

Does not include a chrome exhaust pipe. Order Separately:

Does not include a bike.

We do not sell Predator engines. Harbor Freight is your exclusive source for EPA certified Predator 79cc engines.

My WAG, ( wild ass guess ), is that our transmission may also fit LeFan’s 79cc vertical cylinder engine. We have not had a chance to check it out yet. We just got back from China when the airlines started flying again. We were stuck in China for 9 months.

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