Polymer Workshop x Panaracer GravelKing X1 R - Grey/Tan giantpromo-emailrep and therefore it features a

and therefore it features a 360° fit system

Ideal for bottom bracket and pedal threads

road conditions and tyre pressure

The rims feature the tried and tested 2-Way Fit technology with no holes on the upper bridge

Polymer Workshop x Panaracer GravelKing X1 R - Grey/Tan giantpromo-emailrep and therefore it features aThe GRAVELKING X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel conditions. The Polymer Workshop + Panaracer Gravelking X1 R is a custom, limited edition model that features a redesigned print and the Polymer Wordmark on the sidewall. Tubeless Ready up to