Shimano Tiagra derailleur paired with Sora levers – Kona’s pint-sized Jake 24 cyclocross bike, with 24″ wheels. Sea Otter Classic 2016. © Cyclocross Magazine

Shimano Tiagra derailleur paired with Sora levers – Kona’s pint-sized Jake 24 cyclocross bike, with 24″ wheels. Sea Otter Classic 2016. © Cyclocross Magazineundefined