SPORTS TAIL PACK, 12L (TRIUMPH GENUINE ACCESSORIES) Item No. A9510469 to fit Rocket3 GT A stylish 9L moulded tail pack features a patent pending quick release mounting system to the pillion seat. Styled to compliment the Rocket 3 Sports Luggage Panniers and Tank Bag. 3kg Payload. Youles Motorcycles are an authorised Triumph Dealers and sell genuine Triumph accessories and parts. We are a family run business based in the North West of England. Established in 1985. We have showrooms in Blackburn and Manchester, UK