Wahyu Aji Trilaksana came up tops in the Underbone 150 pre-season tests when he stopped the clock at 2’32.440s during the pre-season tests. Although still about a second off Akid Aziz’s 2019 lap record, Wahyu has shown early indications that he is ramping up his Underbone campaign in a bid to end his 3-year title drought in the FIM Asia Road Racing Championship.


Wahyu is trailed by compatriot Wawan Wello. The SND Factory Racing Rapido rider posted second quickest in the pre-season tests with 2’32.848s.


A trio of Malaysians followed. Akid Aziz was third fastest with 2’32.910s followed by Izzat Zaidi and Ahmad Fazli Sham.


Newcomer team 4S1M YAMAHA Racing Team has gotten off to an optimistic start when Gupita Kresna placed seventh with a competitive time of 2’33.454s.



2019 Lap Record: 2’31.525s – Akid Aziz (MAS) (Yamaha)


Day 1 + Day 2 Overall Practice Results

  1. Wahyu Aji Trilaksana (INA) (Yamaha)                2’32.440s
  2. Wawan Wello (INA) (Yamaha)                            2’32.848s
  3. Akid Aziz (MAS) (Yamaha)                                   2’32.910s
  4. Izzat Zaidi (MAS) (Yamaha)                                 2’32.997s
  5. Ahmad Fazli Sham (MAS) (Yamaha)                   2’33.094s