Check the listing for details. Dia-Compe Tech 77 LOCKING BMX LEFT HAND brake lever BLACK / DARK BLUE. Color: Blue, Condition: New. Listed at 34.99 USD. Brand new genuine Dia-Compe Tech 77 Locking LEFT HAND (LH) Brake Lever COLOR: BLACK PAINTED body with DARK BLUE ANODIZED lever This is the now famous lever that replaced the Tech 7's from back in the day. Since these are made from the original tooling and I'm not aware of any difference from the original levers. I order these direct from Dia-Compe and they're made from the original tooling. Fits standard 7/8" (22.2mm) handlebars - has the very cool hinged mounts (so you don't have to remove your grips to install). This listing is for a LH lever ONLY. We also have RH levers and RH+LH sets available in our other listings. These come packaged in the newer style retail packaging. If you want to change the barrel adjusters, they take M7 adjusters.