2021: TOBY MARTYN
TRRS ONE RR 300 TWO-STROKE
Again, a relatively new motorcycle Spanish-based manufacturer, TRRS, took the ACU British Championship title for the second time after Iwan Roberts won in 2020, with Toby Martyn in control in 2021.
TRRS was introduced in 2016 and headed by the seven-time FIM World Trials Champion, Jordi Tarres, and imported into the UK by Steve Saunders; you are likely to agree that neither needs any introduction!
The now tried-and-tested forged aluminium frame and swingingarm combination provide a stable riding platform. Using highquality components, the TRRS has proved a huge hit based on its ease of riding and reliability of the twostroke engine.
Already noted, Iwan Roberts won a Covid-19 affected season in 2020 before the young hot talent of Toby Martyn dominated the 2021 ACU British Championship on his way to also winning the much sought-after FIM Trial2 World Championship title.
TRRS SPECIFICATIONS
ENGINE: Single Cylinder Water-Cooled TwoStroke
TYPE: Reed Valve Induction
CUBIC CAPACITY: 294.1cc
BORE AND STROKE: 79mm x 60mm IGNITION: Programmable Electronic CDI CARBURETTOR: Keihin: Ø 28mm
CLUTCH: Hydraulic – Diaphragm Type GEARS: Five
FRAME: Forged Aluminium
SWINGING ARM: Aluminium
FRONT FORKS: TECH Aluminium Telescopic: Ø 39mm
REAR SUSPENSION: Reiger
CLAIMED WEIGHT: 65kg
While this feature isn’t a blow-by-blow account of the ACU British Trials Championship or the men and machines rather than a journey through the years of the evolution of the winning trials motorcycles, I hope you enjoyed reading it as much as I did writing it!