Bart Moto Co
CT70 5.5 Liter Large Tank Frame Kit
CT70 5.5 Liter Large Tank Frame Kit
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Start your CT70 build off right with the CT70 5.5L Large Fuel Tank Frame Kit, designed for those who need greater fuel capacity without compromising the classic look. This kit includes all the essential custom components for a seamless large-tank CT70 conversion, offering over twice the capacity of a stock CT70 tank—so you can ride longer without frequent refueling.
Key Features & Inclusions:
- Wider Frame Design – 1.5 inches wider than stock to accommodate a larger tank.
- 5.5L Fuel Tank with Level Sensor – Compatible with our LCD speedometer found in our CT70 12V Complete Harness and Electrical Parts.
- Rubber Frame Tank Cushion – Ensures a secure tank fit.
- Complete Engine Mounting Hardware – Includes engine mount bolts.
- Battery Bracket & Strap – Secure battery installation.
- Electronics Mounting Brackets – CDI, starter solenoid, and rectifier mounts included.
- Wider 5.5L-Specific Seat – Features an integrated tool kit holder, strap, and seat post rubber guide grommet. Locking seat latch needed, it can be found standard in our CT70 12V Complete Harness and Electrical Parts, or separately here: CT70 12V Locking Seat Latch Ignition Key Switch Set (Icebear + Clones)
- Paint-Matched 5.75" Headlight Bucket – Complements the build for a cohesive look.
No need for an auxiliary tank—this frame kit provides the fuel capacity needed for high-performance engines while maintaining the classic CT70 aesthetic. From a distance, it closely resembles a stock frame but delivers the functionality and endurance for extended rides.
Upgrade your CT70 today with the 5.5L Frame Kit—built for power, performance, and extended adventures.
Important Notes:
- This kit may have slight cosmetic imperfections resulting from the manufacturing process and the challenges of shipping a large, bulky item.
- Not all mounting nuts and bolts are included—additional hardware may be required for your specific build.
- This frame does have extra provisions for other components and accessories not included. You may need to modify certain parts to fit, no instruction sets are available.
- We have not verified fitment for every engine, so some modifications may be necessary depending on your setup.
- These frames now will come with a VIN stamped on the frame, but we can not provide any MSO or MCO paperwork along with them, it is the buyers responsibility to check with their local vehicle registration office about registering for street or off-road use.




























