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SPUR Gear Drive T6 Tub with TRAMPA Logo

CNC’d from a solid block of T6 heat-treated Aluminium, the SPUR GEAR DRIVE HOUSING is as strong as it is sleek. When paired with the CNC’d TUB COVER, the completed housing keeps the elements outs, the gears & belts clean & dry, & the whole board riding smoothly.
Designed to tightly slip around the CNC’d Hangers on Precision Vertigo Trucks, the Tub locks the entire drivetrain is accurately & securely in line.
With a bash-guard integrated into its design, you can be confident the tub will survive all the knocks-&-bumps its bound to receive on a ride.
Fits 10-tooth Straight or Helical Motor Pulleys & 58-tooth Helical or 59-tooth Straight-cut slave pulleys.
The Housing is perfectly symmetrical, allowing it to slide onto left or right drive trains.
 

TRAMPA SPUR Gear Drive T6 Aluminium Tub Cover - SILVER

The Spur Gear Tub Cover is crucial to keeping your drive system free of dirt & debris. CNC’d from Premium Aluminium, giving it the perfect weight: strength ratio, the cover slots tightly over the Spur Gear tub, sealing off the drive system & leaving room for the Hub Adaptor & Rubber Seal. 

SPUR Gear Drive Motor Adaptor SILVER

Housing a precision bearing for Motor Axle Support the SPUR GEAR DRIVE Motor Adaptor is used for attaching the motor securely to the drivetrain.
Precision CNC’d from hardened steel, the Motor Adaptor also allows for the use of PRO MOTOR HOUSING.

Spur Gear Drive CUSTOM Motor Pulley - c45 HARDENED STEEL

SPUR GEAR DRIVE Motor Mounts can run using Helical or Straight-cut pulleys.

Helical Motor Pulleys give a gear ratio of 1:5.8 when paired with the 58 tooth Helical Slave Pulley. The Helical shape allows for more surface contact between the Slave & Motor Pulley Teeth, creating a quiet & efficient drive. 

Straight-cut Motor pulleys pair with a 59 tooth Slave Pulley, giving a ratio of 1:5.9 – meaning there will be a tad more power when accelerating in comparison to the Helicals. However, due to less surface-contact between the gears, Straight-cuts are much louder when riding along (although we’ve found some mad people who like/prefer the noise!).

Made using Hardened Steel.

Spur Gear Drive HELICAL or STRAIGHT Cut Slave Pulleys Made from POM or Steel

Spur Gear Drives are compatible with Straight-cut or Helical Gears.
Made from premium POM plastic, the 58-tooth Helical Slave Pulley pairs with the 10-tooth Helical Motor Pulley, giving a gear ratio of 1:5.8. Compared to the 59-tooth Straight-cut Slave Pulley’s ratio of 1:5.9, Helical gears will ultimately have a higher top speed.  

Helical Gears provide more surface contact between the teeth, resulting in a smoother & quieter ride.

Straight-cut Gears are the cheaper option – still providing amazing torque & performance, while running a bit louder than helical.   

Connects to Hub Adaptor using 5x m5 x 12mm Torx head screws.

SPUR Gear Drive Hub Adaptor

The Hub Adaptor attaches the Slave Pulley to the Hubs, delivering the power of the motors to the wheels. Connects to SUPERSTAR or MEGASTAR hubs.

Precision CNC’d from Hardened Steel.

Connects to Slave Pulley using 5x m5x12mm Torx head screws.

SPUR Gear Drive Bash Guard - LEFT Side - SILVER

Made using hardened steel, the spur gear bash guards are designed around taking the brunt of any hits away from the drive train.

Fits to the left drivetrain.

SPUR Gear Drive Bash Guard - RIGHT Side - SILVER

Made using hardened steel, the spur gear bash guards are designed around taking the brunt of any hits away from the drive train.

Fits to the right drivetrain.

M4 x 10mm TORX Countersunk bolt Marine Grade Stainless Steel

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.