Tenaci GT25 Body:Shimano HG and features a dimpled pattern

and features a dimpled pattern at the sides of the tyre to minimize air turbulence and provide a virtual knife edge to lead with on the quest for a rainbow jersey

The all-weather tread pattern has proven itself in the last 4 years

Whether you're replacing worn end caps or keeping spare parts on hand

Exact Fit for Iona-S front & Iona-S Ratchet rear hubs

The straight-pull hubset has a low profile and a sturdy design

Tenaci GT25 Body:Shimano HG and features a dimpled patternNow available from Ere Research Tenaci GT25 aero gravel wheels. The Tenaci GT25 wheelset uses a made 36 tooth star ratchet clutch plate system, and our new Ere Iona S hubs with Ere custom industrial bearings, which provide a quicker and more consistent engagement with every pedal stroke. The star ratchet mechanism is engineered for strength, reliability and fast engagement, ensuring your wheels run smooth even under the toughest conditions. Whether