【Trainer Specific Design】 This is a Thru-Axle Adapter for Bicycle Trainers These adapters are a simple replacement for the thru-axle on a bicycle for mounting on a trainer. Designed for indoor bike trainers, it perfectly secures the rear wheel to the trainer clamp. It is compatible with most trainers on the market.
【Material Quality】This bike thru axle is made of high quality aluminum alloy material, which is sturdy and durable. It is not easily damaged, has reliable quality and ensures high strength for long lasting usage.
【Adjustable Length】The shaft of this bike trainer has a 2-section design, both ends are tapered, and the length can be easily adjusted between Length 160mm to 172mm.
【Specs】Thread Pitch: M12 x P1.75. Length 160mm to 172mm.Please pull out the original axle and carefully measure the shaft length and check the thread pitch before purchase.
【Widely Use】This trainer through-axle fits all bikes on the market with a 12mm through-axle.Easy to install and remove, ideal tool for bike maintenance.