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
    • WMX
    • 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
    • Hard Enduro Report
    • 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
    • Podcasts
    • Photo Galleries
    • Privateer Profile
    • Race Day Feed
    • Racerhead
    • Racer X Awards
    • Racer X Films
    • 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
    • Videos
    • Wake-Up Call
    • Where Are They Now
    • 50 Years of Pro Motocross
  • Multimedia
    • First Look
    • MXoN Preview Show
    • MX Preview Shows
    • New Model Intros and Dialed-In Tests
    • Podcasts
    • Project Bike Builds
    • Save of the Day
    • SuperMotocross Preview Shows
    • SX Preview Shows
    • The Best Post-Race Show Ever
    • The Weege Show
    • Video
    • Video Vault
    • Weege Show Wednesday
    • Weekend Preview
  • 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
Results Archive
GNCC
The Old Gray
News
Overall Race Results
  1. Jordan Ashburn
  2. Steward Baylor
  3. Kailub Russell
Full Results
XC2 Pro Race Results
  1. Jason T Tino
  2. Angus Riordan
  3. Jhak Walker
Full Results
Supercross
Denver
News
450SX Main Event Results
  1. Hunter Lawrence
  2. Ken Roczen
  3. Eli Tomac
Full Results
250SX West Main Event Results
  1. Haiden Deegan
  2. Levi Kitchen
  3. Ryder DiFrancesco
Full Results
Supercross
Salt Lake City
News
450SX Main Event Results
  1. Chase Sexton
  2. Justin Cooper
  3. Jorge Prado
Full Results
250SX Showdown Main Event Results
  1. Cole Davies
  2. Levi Kitchen
  3. Max Anstie
Full Results
Upcoming
GNCC
Powerline Park
Sat May 16
News
Upcoming
MXGP of
France
Sun May 24
News
Full Schedule

Cole Siebler Out with Knee Injury

February 19, 2009, 5:05pm
  • Home
  • Breaking News
  • Cole Siebler Out with Knee Injury
Spokane, Wash. – MotoConcepts Racing (MCRMX) has lost 450 team rider Cole Siebler until the start of the Outdoor Motocross season with a knee injury. Siebler broke his knee cap during practice at Anaheim 3 and had successful knee surgery this past Monday to repair the damage.

“The surgery went well and I should be fine by the time the outdoor season starts,” stated Siebler. “I was having my best year in Supercross before the accident so it’s been a frustrating setback.”

With the injury Siebler was unable to participate at Anaheim 3 and this past weekend in San Diego but still sits in 19th place overall. Teammate Ben Coisy is currently in 15th overall in the 450 class.

Posting another top 10 effort, Jeff Alessi finished 9th in Saturday night’s main event. Alessi, currently 9th overall in the 250 West class, will move up to the 450 class during the East Coast swing.

MCRMX would like to thank team sponsors: MotoConcepts, MDK, FMF, FLY Racing, Pirelli, DeCal Works, Smooth Industries, Alpinestars, Utopia, Vortex, TCR, Sunline, Dragon Racing Fuel, Excel RK, Goldfren, Boyesen, Guts, Motion Pro, MotoHose, Motorex, Leisure Concepts, Northwest Steel Fab., Extreme Motosport MX park.
All interested team sponsor enquires please contact Alison Turner alison@atlantic-promotions.com, 805-214-1106. 

About MotoConcepts:
MotoConcepts is a Pacific Northwest Manufacturer of innovative and unique Motorsports accessories designed for the professional and recreational rider. MotoConcepts is proud to partner with top motocross companies like MDK, FMF, Fly Racing, Smooth Industries, and DeCal Works to help support the MCRMX team. For more information visit www.motoconcepts.com.
Previous Next
Headed to Texas? Pro Circuit Wants to Help! Thu Feb 19 Headed to Texas? Pro Circuit Wants to Help! Red Bull / DMXS Radio Atlanta SX Pre-Party Thu Feb 19 Red Bull / DMXS Radio Atlanta SX Pre-Party
Read Now
June 2026 Issue Now Available
Get Racer X on your iPhone
Check out all the exclusive content this month on any device!
Read Now
The June 2026 Digital Issue Availalbe Now

Motocross & Supercross News - Racer X

122 Vista Del Rio Drive, Morgantown, WV 26508 | 304-284-0084 | Contact Us
©1999 - 2026 Filter Publications LLC. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Preferences | Do Not Sell or Share My Personal Information
designed at: Website Design at Impulse Studios
New stories have been posted