Our ready for anything TRA chassis meets our ready for anything AR25 rim… Worry not where you’re riding, what tire you want to ride, AR25 TRA has you covered. From fast group rides on the road, to bike packing and all applications in between, AR25 TRA will not only accommodate any tire you mount - from 25mm road tubeless to as wide as your frame and fork will fit - but the TRA chassis remains responsive on any terrain - tarmac to logging road.