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THE BEST TRAINING ACCESSORY FOR INDOOR BIKES!
The Alpcour bike trainer riser block is specially made for stationary bike trainers, and best partnered with the Alpcour trainer stands.
This premium quality bike riser will keep your bike stable and level while you’re spinning. Made with high quality and sturdy molded plastic equipped with rubber skid pads for more security while shielding your floors from any damage. The Alpcour riser block fits all road and mountain bikes and provides 1 1/2 rise