Isl/Zf)Ctb Adl Enviro 500 Euro V 8155 Ph7839 @ 85

（ISL/ZF)(High RPM)CTB ADL Enviro 500 Euro V 8155 PH7839 @ 85

（ISL/ZF)CTB ADL Enviro 500 Euro V 8295 RU2905 @ 930X

[Audio] CTB ADL Enviro500 12m (8155/PH7839) @ 780 | Loud Gearbox Whine

NX Audio by NX Studio

[Topodyn Removed] 城巴 #8155 (PH7839) @85

(TopoDyn Removed) [HK] Citybus #8155 PH7839@789 ADL Enviro 500 (Euro 5) from Chai Wan to Wan Chai

littlewi's bus video page

（ISL/ZF)CTB(NF)ADL Enviro 500 12M Euro V 8233 AH4134 @ 701A

[ISL/ZF] [Loud ZF] Dennis Enviro 500 8318(RX7236)@85

ADL Enviro500 ''KICKDOWN'' CTB 8112 85 20210912

3DNR

（ISL/ZF)CTB ADL Enviro 500 Euro V 8168 PK6278@25A

[Citybus] Alexander Dennis Enviro 500 ZF on 85

[Kickdowns][ISL/ZF] CTB 8111 (NU5176) @85

(Kickdown) [HK] Citybus #8155 PH7839@8X ADL Enviro 500 from North Point to Siu Sai Wan

littlewi's bus video page

(ISL/ZF) CTB ADL Enviro 500 Euro V 8219 CD2198@ M+ Art Tour

[Bus Sound Record]CTB ADL Trident E500 12M (Cummins ISL, ZF 6HP604C)

[High RPM]KMB ADL Enviro500 Euro V ZF RM6250

（ISL/ZF)(No TopoDyn)CTB ADL Enviro 500 12M EuroV 8168 PK6278 @ 789

（ISL/ZF)CTB ADL Enviro 500 8145 PG6073@118

(ISL/ZF) CTB ADL Enviro 500 Euro V 8295 RU2905 @ 90B(part 2)

[ISL/ZF]CTB ADL Enviro 500 Euro 5 MKII 8237 RN3002@96 20211106