Garmin Tacx Boost Trainer Magnetic CheckoutSpec= 5.9''x9'' the carbide tip must be

the carbide tip must be securely embedded in the plastic housing

Double butted Sapim Race stainless steel spokes (2

Primary Color Black Shoe size 43 Closure Single SLW3 Dial + Velcro Strap Cleat Type SPD Gender Men Color Black

}Wheels Manufacturing Derailleur Hanger - 242

Garmin Tacx Boost Trainer Magnetic CheckoutSpec= 5.9''x9'' the carbide tip must beHandlebar resistance lever, 10 positions Brake system with 2 X 8 permanent magnets and 3. 6lbs flywheel Maximum resistance 1050 watt Solid and stable frame Skyliner front wheel support included Compatible with 29 wheels with Tacx trainer tire TECH SPECS Maximum Resistance 1050w Resistance Magnetic Adjustments On handlebar 10 positions Flywheel 1. 6kg Interactive No