Serfas Meo Pacer Tire Black 27x1.25 Shimano Acera These axles are only suitable

These axles are only suitable for the Tacx classic trainers

*Instant response*Single lever operation*Rider-programmable shift mapping*Accurate and stable shifting in any condition*Customized shift speed within Multi-shift*Smart and efficient gear selection with SHIMANO Synchro Shift*Seamless gear change even under high load*Powerful shifting

Grips Retrospec Comfort

Compact and super lightweight

Serfas Meo Pacer Tire Black 27x1.25 Shimano Acera These axles are only suitableFeatures: MEO Series Great All Around Pavement Tire Long Life Tread Compound Tread Siping Improves Wet Weather Traction Specs: Bead: Wire Size: 27 x 1 1 4 Pressure: 95 PSI Weight: 516g