Compatible with Thru Axle Wheel: Diameter: 12 mm, length: 123 mm, 142 mm,162 mm,168 mm,171 mm,175 mm,177 mm,181 mm. TP thread pitch: M12x1.5.accommodating a variety of bike setups boost standard or old standard,and ensuring you have the perfect fit for your MTB, gravel, bmx,ebike or road bike.
Detailed specifications: φ12*168L*M12(p1.0)*16L, thru axle rear wheel 12x168mm, Suitable for the rear hub axle of the 12x 148 Boost specification mountain bike (148x12mm opening),also compatible with older mountain bike that have an axle width of 12 x 142 mm.Shaft length 168 mm, thread 1.0 mm, Thru Axle m12 x 168mm,thread length 16 mm. Weight: 35 grams, very light.
Materials & Workmanship: Bicycle thru-axle are manufactured with AA 6061 T6 standard, CNC-controlled precision machining, higher strength and lower weight, robust and durable, corrosion-resistant and able to withstand high loads and torques in harsh conditions.Great for high intensity bike trainers riding.
Note: Before purchasing, please confirm the specifications and axle size of your bike, and measure the distance between the front fork or the distance between the rear frame, choose the thru-axle roller adapter for you. Easy Installation,NOT require any modification,use a 6mm hex wrench to install and remove the axle.
Perfect bike axle replacement: 12mm thru axle bike trainer quick release skewer is an excellent substitute for the front and rear fork axle of the bicycle: new, light, compact, high strength, long life and hardly weighs the bike. We offer a 180-day quality guarantee. If you have any questions, please contact us immediately, we will give you a satisfactory answer.