The 48-65 Big Twin 3.5 gallon hand shift gas tank pair, part #488802, delivers classic styling with a traditional profile that suits vintage 1948-1965 Big Twin frames and hand-shift setups, making it an excellent choice for period-correct restorations or nostalgic customs that demand both authentic looks and dependable capacity for real-world riding.

• Designed for 1948-1965 Big Twin hand-shift frames for an authentic custom look
• 3.5 gallon capacity ideal for classic-style builds and everyday riding
• Built to work with hand shift applications and period-correct hardware