CyclingDeal Trainer Thru Axle - Bike Bicycle 12mm Rear Wheel Thru Skewer for Indoor- 160mm to 172mm - Thread Pitch: M12 x P1. 75 - Spacers 2. 5mm/6mm/tapered 7. 5mm Included.

EXCLUSIVE DESIGN FOR TRAINER: This skewer is a replacement rear wheel skewer and profiled for indoor bike trainer to secure rear wheel perfectly into the trainer clamps. Its compatible with most trainers on the market. ADJUSTABLE LENGTH: 3 spacers in different widths, 2. 5mm/6mm/tapered 7. 5mm, are included for flexible combinations to get the best fit between your bike and the indoor trainer. STURDY MATERIAL: Made from highest quality alloy which is known for its high levels of hardness, sturdiness, and corrosionresistance. SPECS: Thread Pitch: M12 x P1. 75. Length 160mm to 172mm. Spacers: 2. 5mm/6mm/tapered 7. 5mm. Compatible with SRAM.