Racer X - Motocross & Supercross NewsRacer X
  • All Series
  • Subscribe Now
  • Supercross
    • News
    • Schedule
    • TV Schedule
    • Results
    • Standings
    • Teams
    • Riders
    • Tracks
    • The Vault
  • Motocross
    • News
    • Schedule
    • TV Schedule
    • Results
    • Standings
    • Riders
    • Teams
    • Tracks
    • The Vault
  • SuperMotocross
    • News
    • Schedule
    • TV Schedule
    • Results
    • Standings
    • Teams
    • Riders
    • Tracks
  • MXGP
    • News
    • Schedule
    • TV Schedule
    • Results
    • Standings
    • Teams
    • Riders
    • Tracks
  • GNCC
    • News
    • Schedule
    • TV Schedule
    • Results
    • Standings
    • Riders
    • Tracks
  • Loretta Lynn’s
    • News
    • The Vault
  • More Series
    • MXoN
    • WSX
    • Australian SX
    • Australian MX
    • Canadian MX
    • EnduroCross
    • Straight Rhythm
  • Features
    • 10 Things
    • 30 Greatest AMA Motocrossers
    • 3 on 3
    • 250 Words
    • 450 Words
    • Arenacross Report
    • Between the Motos
    • Breakdown
    • Deals of the Week
    • GNCC Report
    • Great Battles
    • How to Watch
    • Injury Report
    • Insight
    • In the Mag, On the Web
    • Lockdown Diaries
    • Longform
    • MXGP Race Reports
    • My Favorite Loretta Lynn's Moto
    • Next
    • Next Level
    • Observations
    • On This Day in Moto
    • Open Mic
    • Privateer Profile
    • Race Day Feed
    • Racerhead
    • Racer X Awards
    • Racer X Redux
    • Rapid Reaxtion
    • RX Exhaust
    • Saturday Night Live
    • Staging Area
    • The Conversation
    • The List
    • The Lives They Lived
    • The Moment
    • Things We Learned at the Ranch
    • UnPhiltered
    • Wake-Up Call
    • Where Are They Now
    • 50 Years of Pro Motocross
  • Shop
    • New Releases
    • Men's
    • Women's
    • Youth
    • Accessories
    • Sales Rack
    • Stickers
  • About Us
  • The Mag
    • Digital Magazine Bookstand
    • Customer Care
    • Current Issue
    • Newsletter
    • Store Locator
    • Subscribe
    • Sell Racer X
  • One Click Sign-In

    • Facebook
    • Twitter
    OR

    Sign in with your username and password

    • Sign In
  • Supercross
  • News
  • Schedule
  • TV Schedule
  • Results
  • Standings
  • Teams
  • Riders
  • Tracks
  • The Vault
  • Subscribe Now
  • Table of Contents

Garage Build

2025 KTM 350 SX-F

BIKE Build by Chad Braun // XPR Motorsports

WORDS: KRIS KEEFER
PHOTOS: SIMON CUDBY

CUD_0863
CUD_1215
CUD_1215

Yes, just like I mentioned in the last issue, the KTM 350 SX-F is probably the most fun motocross bike there is to date. But what about making a 350 with more power? Will it make the bike too hard to ride? Can it compete with a 450? These are all the questions that I get asked all the time when it comes to this uniquely sized machine. Chad from XPR Motorsports has been working hard on a dual injector to not only get more power but make this 350 compete with the larger machines at your local motocross event. Since my recent injury, I thought, why not get back on a 350 with some modifications done to the engine and suspension to see if this porridge is juuuuuust right.

Subscribe Now

to continue reading Garage Build

and other premium content from the pages of Racer X magazine

I live this sport every day but I still find time to check out Racer X.”
Ryan Dungey
Ryan Dungey
9 time Motocrosss & Supercross Champion

Only Racer X tells the full story:
what happened and why it happened.


Subscribe or Renew for your FREE Sun Shade and Air Freshener
Subscribe Now

Get immediate access to this issue + 12 more issues

Subscribe or Renew for your FREE Sun Shade and Air Freshener (Subscribe now!)


Already have a subscription?
Login to your Account

Motocross & Supercross News - Racer X

122 Vista Del Rio Drive, Morgantown, WV 26508 | 304-284-0084 | Contact Us
©1999 - 2025 Filter Publications LLC. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Preferences | Do Not Sell or Share My Personal Information
designed at: Digital Magazine Development at Impulse Studios
New stories have been posted