The best road bike for £500, the BTwin Triban 520 - BikeRadar
B'Twin Triban 520 review | Cycling Weekly
Triban 520 (2018)
Peter Lazarus on Twitter: "The #SKS bluemels mudguards look discrete on the @btwin #Triban 520 & 540. Top design & full spray protection. @DecathlonUK @londoncyclist https://t.co/VcZ0iuMz5X" / Twitter