Hardened CRV steel bits. 3mm, 4mm & 5mm HEX sizes, T20 & T25 TORX 1/4" bit sizes. Also perfect for most brands of torque wrenches with the optional adapter below.

Lightest, Strongest most versatile portable tool! Reversible ratchet with Quick-Disc thumb wheel. Handle is a Prestalever Tire Lever! Carry only the bits you need w/trim-able bit carrier. Patented Ratchet Mechanism Stronger than all others. Patented 1/4" Bit Retention with Push-to-Remove Hole. Hex: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm TORX: T6, T8, T10, T15, T20,T25, T30 Screwdrivers: PH0, PH1, PH2 1/8 flat, 3/16 flat

Prestaratchet advances the art of wrenching bicycles. Consider the irony of using an Allen or Torx key on your expensive and delicate bike parts. Tools like that come free with un-assembled furniture. Isn’t your bike worthy of better? Prestaratchet is faster, safer, less expensive, longer lasting and more comfortable than any key. Compatible with 1/4" bits.

Prestacycle hardened S2 Steel Bits are stronger than most major Brand’s best tools. Since worn heads can damage bolts, these bits protect your components. Stronger and longer lasting than any other tools made for bicycles. They cover all major HEX sizes and all the new TORX 1/4" bit sizes found on the latest components. HEX: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm TORX: T6, T8, T10, T15, T20, T25, T30 SCREWDRIVERS: PH0, PH1, PH2 1/8 flat, 3/16 flat and 1/4 socket adapter.