27-piece 3/8" ratchet set for typical bicycle operations with extensive accessories:1 Zyklop Speed ratchet with 3/8" drive, 10 Zyklop sockets, 2 Zyklop bit sockets with 30mm and extra slim profile area for better accessibility in tight workspaces. With Take it easy tool finder: Colour coding by size. 1 Zyklop extension (short) with fast-rotating sleeve, 1 Wobble extension, 1 bit adapter, 1 connection part 3/8" external square head to 1/2" external square head, 10 bits, tough, for universal use. Incredibly compact set arrangement for many tools in a tight space thanks to the highly robust and durable textile box. Can be placed in an upright position for clearly arranged storage in the workshop shelf. Additional surface protection due to textile outer material. Low weight and small size for better mobility. Features and Benefits • 27-piece 3/8" ratchet set including fine-toothed Zyklop Speed ratchet with swivelling ratchet head, push-button release and right/left switching • Low return angle of only 5° for working in a small space • Long bit sockets with extra slim, cylindrical profile zone for low-located couplings (e.g. for bottom bracket ball bearing or stem-fork-clamping) • 8790 HMB Deep socket wrench insert size 15 for use in cap socket couplings • Sockets and bits for the most popular screw profiles for road bikes, mountain bikes and e-bikes Contents 1x Bicycle Set 7, 27 pieces; 1x 8000 B Zyklop Speed Ratchet with 3/8" drive: 3/8"x199.0; 9x 8790 HMB Zyklop 3/8" socket: 6.0x29.0, 7.0x29.0, 8.0x29.0, 9.0x29.0, 10.0x29.0, 11.0x29.0, 12.0x29.0, 13.0x29.0, 14.0x29.0; 1x 8790 HMB Deep 3/8" socket: 15.0x64.0; 2x 8740 B Zyklop Bit socket with 3/8" drive, with extra slim profile area: 8.0x100.0, 10.0x100.0; 1x 8794 B Zyklop wobble extension, 3/8": 3/8"x76.0; 1x 8784 B1 Zyklop bit adaptor, 3/8": 1/4"x3/8"x44.0; 1x 8794 SB Zyklop extension with free-turning sleeve, short, 3/8": 3/8"x125.0; 1x 781 B 3/8" Connection parts: 781 B/Cx1/2"x36.0x3/8"; 4x 840/4 Z bits: 3.0x50, 4.0x50, 5.0x50, 6.0x50; 6x 867/4 Z TORX® bits: TX 10x50, TX 15x50, TX 20x50, TX 25x50, TX 27x50, TX 30x50