compatible with *Comet 218352A *TAV2 30-75 Torq-A-Verter
includes both drive and driven clutches, belt, billet aluminum engine mounting plate with a built-in jackshaft and sprocket, and all hardware
GTC Torque Converters Precision Made High Quality means Top Performance and Durability from GTC
Torque Converters dramatically improve Take Off Power, Acceleration, Climbing Ability and Top End Speed on Gokarts, Minibikes and other Small Vehicles. Vehicles currently using a Centrifugal Clutch can easily upgrade to a TC2 Torque Converter
Bench Test Video
QUALITY ASSURANCE TESTING:
Back in 1998, GokartsUSA's initial testing of the GTC Torque Converter proved highly successful. The TC2 was road tested on a Little Bad Ass Minichopper with a 5hp Tecumseh Engine. The TC2 model 1002 was used which has a 3/4" Bore and #40/41P Chain. The performance impressed our technicians. The low end power and torque was strong enough to raise the front wheel with just barely applying the throttle. Take off and acceleration was also remarkably impressive. Taking on a steep hill from a complete stop, the TC2 smoothly down shifted and pulled the 200 pound rider up the hill with ease. On level ground, at maximum throttle, the TC2 shifted into a very high overdrive ratio and gave us an impressive top speed of 52mph from this stock 5hp Tecumseh. All in all, the TC2 performed significantly better than the stock TAV2 the bike originally came with
The TC2 Torque Converter is a complete kit that includes both drive and driven clutches, belt, billet aluminum engine mounting plate with a built in jackshaft and sprocket, all hardware and installation instructions
Add the Shroud in Product Options above
Plastic Shroud Cover with Decal for all GTC Torque Converters.
Fits all models of TC2 and Comet* 30 Series TAV2* Torq-A-Verters
Four TC2 Kit Models Available
1001 3/4" Bore, #35 Chain
1002 3/4" Bore, #40/41 Chain
1003 1" Bore, #35 Chain
1004 1" Bore, #40/41 Chain
TC2 Bolts onto most engines with a horizontal shaft including:
Honda (and clones)
The TC2 is a High Performance asymmetrical torque converter system in which the sheave faces have different angles. The system operates with the torque sensing cam in an outboard position allowing for in-line operation of the unit. The primary benefit of this design is that it allows proper alignment of the final drive chain to be on the same side of the vehicle as the torque converter. Moreover, the angle on the movable sheave being set at 18 degrees enables the unit to raise the belt to a larger pitch diameter with less travel of the sheave. This allows the unit to achieve higher overdrive ratios at maximum RPM
·Powerful Low Ratio
·Smooth Shifting on Load Demand
·Infinite High/ Low Ratios
·High Performance Overdrive
OPERATION OF THE TC2
The TC2 provides Neutral engagement at Engine Idle. At 2200 RPM, the system engages for a Powerful Low Ratio for great takeoff speed. At Mid Range, the TC2 instantaneously shifts ratios based upon RPM and Load Requirements. Finally, the High Performance Overdrive engages for maximum speed
TC2 Drive and Driven Units
TC2 Torque Converter 3/4" Bore, #35P, 12T
TC2 Torque Converter 3/4" Bore, #40/41P, 10T
TC2 Torque Converter 1" Bore, #35P, 12T
TC2 Torque Converter 1" Bore, #40/41P, 10T
DRIVER UNIT 3/4"
DRIVER UNIT 1"
DRIVEN UNIT 5/8" BORE
DRIVER MOUNTING BOLT 3/4" CRANKSHAFT
DRIVER MOUNTING BOLT 1" CRANKSHAFT
LOCK WASHER, 5/16
PILOT WASHER 3/8
PILOT WASHER 5/16
DRUM DRIVER 3/4"
DRUM DRIVER 1"
HUB DRIVER 3/4" 4 SPLINED
HUB DRIVER 1" 8 SPLINED
DRIVER WEIGHT ASSY W/SPRINGS
BLUE GARTER SPRING SET OF 2
SHEAVE MOVABLE HALF W/HUB 3/4" BORE
SHEAVE MOVABLE HALF W/HUB 1" BORE
BUSHING BRONZE (NOT USED ON 1")
SHEAVE STATIONARY 3/4" BORE
SHEAVE STATIONARY 1" BORE
SPACER STEEL 3/4"
FACE MOVEABLE WITH CAM
FACE FIXED WITH POST 5/8" BORE
KEY 3/16" SQx2-1/4"
KEY 3/16" SQx9/16"
JACKSHAFT, 5/8" DIAMETER
SPROCKET 12T 35P
SPROCKET 10T 40/41P
BALL BEARING SEALED 5/8"
SNAP RING FOR 5/8" SHAFT
MOUNTING BRACKET W/BEARINGS AND SPACER
ENGINE MOUNTING BOLT
LOCK WASHER 5/16"
SHROUD PLASTIC W/DECALS
SCREW, SHROUND MOUNTING
WARNING: Serious injury or death can result from improper installation or operation of this product. Children under the age of 16 should not operate vehicles with this product installed. Do not operate the TC2 without a cover, chain and belt guard device designed specifically for your vehicle (not supplied). Long hair or loose clothing can become entangled with moving parts and cause serious injury or death. Engines and moving parts can become hot and cause burns. By ordering this product, the purchaser accepts all risks associated with installation and operation of this product