Two easily accessible hidden compact tool kits housed in your handlebar ends. The perfect tool companions for your road bike. The kits come with a 1.5mm plug insertion tool for tubeless tyre repair and a set of 4/5/6/10mm Allen bits for bike maintenance.TOOLS:- 4 tool bit kit Allen bits - 4/5/6/10mm- Tubeless tyre repair kit- 1.5mm plug insertion tool- 3 pieces of 1.5mm x 50mm tyre repair plugsMATERIAL:- Hardened steel- Engineering grade polymerCOMPATIBILITY:- Handlebar ends with minimum 123mm straight section end ID range ø18mm - ø21.2mmMOUNT:- Handlebar endsSIZE:- 10.9 x 2.5 x 2.5 cm / 4.3" x 1" x 1" (tool kit)- 9.2 x 2.5 x 2.5 cm / 3.6" x 1" x 1" (repair kit)WEIGHT:- 55.6 g / 1.96 oz (tool kit)- 19 g / 0.67 oz (repair kit)