[Yamaha]

Bike Dissected: Serco Yamaha YZ250F

7 years ago | Words: Serco Yamaha | Photos: iKapture

Serco Yamaha always have some of the freshest looking bikes in the MX Nationals (MXN) pit paddock, and this year is no exception. With Yamaha supporting four teams on the MXN start line across MX1, MX2 and MXD, we asked the crew at Serco Yamaha to give us a rundown of the trick parts their two riders – Nathan Crawford and Aaron Tanti – are sporting on their YZ250F this race season.

The Rundown

Motor

Head: Serco Motorsport
Piston: Wossner
Cams: Hotcams
ECU: Vortex

Exhaust: Yoshimura
Fuel: VP Roo 100
Spark Plug: NGK
Engine Covers: GYTR

Chassis

Fork: KYB
Shock: KYB
Linkage: OEM

Triple Clamps: X-Trig
Handlebars: Pro Taper
Grips: Pro Taper
Levers: Pro Taper

Chain: Pro Taper
Wheels: DID/EZI/Ash Spoked Wheels
Rotors: Galfer
Tyres: Dunlop

Seat Cover: Factory Effex
Carbon Parts:  CRM
Graphics: Serco Custom MX  Decals

Be the first to comment...

You might also like...

Yamaha

3 days ago

BUILDING CHAMPIONS WITH BRIAN DEEGAN

Brian Deegan reveals the commitment and sacrifices it takes to back his kids’ racing careers.

News

5 days ago

YAMAHA’S RUPRECHT RULES IN ROMA

The ShopYamaha Off Road rider dominated Round 1 before rain cut the weekends racing short.

Yamaha

1 week ago

2026 AUSENDURO READY TO RACE IN ROMA

The season kicks off in south-west Queensland for 12 rounds of fierce enduro racing across Australia.

News

1 week ago

YAMAHA SET FOR AEC OPENER IN ROMA

The 2026 AusEnduro season looms as a stacked title fight across every class for Yamaha.

News

1 week ago

PURVIS CLAIMS MX1 NZMX CHAMPIONSHIP

Maximus Purvis clinched the MX1 title at the Yamaha New Zealand Motocross Championship finale in Rotorua.

Interviews

2 weeks ago

378 Days Later: Pierce Brown

After breaking his neck at the 2025 Tampa SX, Pierce Brown returned to racing in Arlington – and won.

News

2 weeks ago

YAMAHA GO ALL-IN FOR 2026 PROMX

Yamaha will expand its Australian ProMX presence with more teams, riders and increased support.

News

3 weeks ago

Yamaha Aus Welcomes “Lala” Turner

The two-time AMA Women’s Motocross champ will contest Australia’s four-round WMX on a two-year deal.