Two easily accessible hidden compact tool kits are housed in your handlebar ends. These tool kits are the perfect companions for your mountain bike. The kits come with a 3.5mm plug insertion tool for tubeless tyre repair and a full set of 3, 4, 5, 6, and 10mm Allen bits, a T25 Torx bit, and a #2 Phillips bit for bike maintenance.The tools included in the kit are:- 7 tool bit kit Allen bits (3, 4, 5, 6, and 10mm)- T25 Torx bit- #2 Phillips bit- Tubeless tyre repair kit- 3.5mm plug insertion tool- 3 pieces of 3.5mm x 50mm tyre repair plugsThe materials used are hardened steel and engineering grade polymer. The tool kits are compatible with handlebar ends with a minimum 128mm straight section ID range of ø18 - ø21.2 mm. The tool kits can be easily mounted on handlebar ends.The dimensions of the tool kit are 13.5 x 2.5 x 2.5 cm (5.3" x 1" x 1") and the weight is 77.5 g (2.73 oz). The dimensions of the repair kit are 9.2 x 2.5 x 2.5 cm (3.6" x 1" x 1") and the weight is 24 g (0.85 oz).