40-0488 - Replica Chrome TT Bobber Short Oil Tank
SKU 40-0488
Replica chrome Tourist Trophy Bobber oil tank is 1-5/16 inch shorter in order to accommodate a raised position for chain alignment. NOTE: Purpose of tank is to raise the transmission and clutch pak for TT racing or hillclimbing for greater ground clearance. Raise transmission mount plate with 1-5/16 inch spacers and mount as stock. Battery compartment is shorter in this tank so a smaller battery is required. Chain guard will be in a raised position so modifications must be made to the front mount tab. Most TT bikes did not use a chain guard in the early racing era. Use (2) 3 inch x 3/8 inch SAE bolts and (2) 2-1/2 inch x 3/8 inch SAE bolts to mount transmission plate. Oil tank front frame mount must be removed and rewelded in place 1.25 inch upward. Requires use of a spacer on the 5th transmission mount bolt also. The raising of the transmission with the use of the shorter inchTT inch oil tank also gives the advantage of the transmission and rear sprockets of being more inline for better power transmission thru the drivetrain.
FITS
- 0- Custom - application for Rigid frame
- 1936-1952 EL
- 1941-1957 FL
MEASUREMENTS
- Height Front: 5-7/8 inches
- Height Rear: 5 inches
- Depth: 8 inches
- Depth of Battery: 5 inches
- Width: 10 inches
- Battery Width: 4-3/4 inches
ACCESSORIES
TECHNICAL SPECIFICATIONS
- Suggested to use #8115-1 #8114-1 or #9504-1 timing plugs.
- Suggested to use with #53-0444 12 Volt 5 AH Rechargeable Sealed Battery.
- Suggested to use with #53-0442 6 Volt 12 Amp Rechargeable Sealed Battery.
- Suggested to use with #37-1018 Black Spacer Set 3/8inch X 1inch X 1-5/16inch
- Suggested to use with #31-0544 Parkerized Oil Tank to Fender Mount Bracket