The TK-4 was painstakingly designed with pockets and holders for specific tool shapes and sizes as well as some generic storage areas

Additional sensors (sold separately) allow upgrades to include

Designed for use with most modern mountain and road bikes this kit aims to provide a solution that is compact and lightweight enough to carry with you on the road but still be durable enough for everyday use

2 is designed to be used with a 3/8" drive ratchet

you can prevent them and enjoy your ride

AlpineStars Paragon Plus Knee Pads - S - Black PLP|Model Year The TK-4 was painstakingly designedLightweight, durable, and flexible, the Paragon Plus will keep your knees safe from gravel rash and some bigger impacts without being bulky and uncomfortable. Who's it for? Anyone wanting to make sure they don't have to pick bits of gravel out of their knees. Protection style? Firm, yet flexible guard for great impact protection, but reasonably unrestricted movement. Materials? Elastic, mesh, and rip stop materials strategically placed to give