Extralite BlackLock QR12 ultralight 12 mm rear thru axle for frames with Shimano E-Thru, Specialized X-12; Rock Shox Maxle and Scott standard 142 mm or 148 mm Boost both. Fully CNC Al 7075T6 made, black anodized with laser etched graphics. Bronze washer for smooth action. Weights from 29 gr, allows to save up to 50 gr. Locks with 6 mm hex wrench.
Carbon-Ti X-Lock 12 mm rear thru axle available in several standards (X-12 12x142; X-12 Boost 12x148; Shimano E-Thru 12x142 and 12x148 Boost; RockShox Maxle 12x142; Rock Shox Maxle 12x150; Rock Shox Maxle ABP 12x142 (192 mm); Rock Shox Maxle ABP Boost 12x148 (198 mm); Scott 12x142; Scott Boost (12x148). Aluminum 7075T6 CNC made, several anodized colors and laser etched graphics. Weights from 32 to 36 grams. Works with a 5 mm hex wrench.