Two Brothers Racing CRF230F User Manual
Installation Instructions
V.A.L.E.
2008-09 Honda
V A R I A B L E A X I S L O C K I N G E X H A U S T
CRF 230F
Stainl ess Ste el Sli p-On E xhaust System with M -7 Can ister
Part # 0 05-282 0406V
1. Make sure the bike is completely cool before starting
the installation. Make sure the bike is secure on a
centerstand or ideally a service lift.
2. Remove right side panel.
TM
3. Remove OEM muffler assembly and mid-pipe joint
gasket. This will not be re-used.
5. Install TBR muffler assembly.
6. Use supplied 8x25mm socket head cap screw for
lower frame mount.
7. Use supplied 8x50mm socket head cap screw for
upper muffler mount using the OEM washer and nut.
Leave loose for now.
Parts List
Qty. Description Part Number
1 Muffler Canister M-7 Aluminum 005-282-206M
1 Stainless Steel Slip On tube 005-28204S
1 HARDWARE KIT 005-282-3
1 X-Ring 005-7-2-2
4 Split Lock Washer 005-WL6
4 6x14mm Sock et Head Cap Screw 005-SH614
1 8x25mm Socket Head Cap Screw 005-SH825
1 8x50mm Socket Head Cap Screw 005-SH850
1 5mm Long Handle Ball end hex key 005-9-18610
1 T20 Torx Screw Hex Key 005-9-15820
1 TBR Sticker Kit 015-10212
1 Spark Arrestor (Installed) 005-106S
IMPORTANT - PLEASE READ CAREFULLY
We recommend that this performance part be installed by a qualied motorcycle technician. If
you have any doubts as to your ability to install this performance part, please consult with your
local motorcycle dealer. Read all instructions rst before starting installation. Make sure the
motorcycle and exhaust system are completely cool before starting the installation. Also, make
sure the bike is secure on a centerstand or ideally a service lift during installation. Be sure to
save all stock components for possible use later.
Warranty
Two Brothe rs Racing p roducts are intended fo r closed co urse compet ition purpo ses only, and therefore are sold “a s is”
without warranty. Two B rothers Rac ing specifi cally discla ims any war ranties of merchantabi lity or fit ness for a particular
purpose and discla ims all res ponsibility for conseq uential and incidental damages or any other losses aris ing from the use
of thes e products or parts.
4. Install TBR muffler to TBR slip-on using the supplied
6x14mm socket head cap scews and lock washers
provided. Leave loose for now.
8. Align muffler and tighten X-ring bolts.
9. Tighten the mounting bolts.
10. Re-install OEM side panel.
11. Double check to make sure that all hardware is
tightened.
12. Before you run the bike, clean off all fingerprints
and dirt, as any oily residue will etch the metal and
become somewhat permanent when the system gets
hot. Run the bike and enjoy. It is normal for some
white smoke to appear the first time you start the
bike. This is packing/manufacturing oil from inside
the pipe burning off. Check for gaps or leaks. If you
find a leak, a little high temperature silicon sealant
should fix it. After 50 to 100 miles, recheck all
fasteners for tightness.
V.A.L.E.
2008-09 Honda
V A R I A B L E A X I S L O C K I N G E X H A U S T
CRF 230F
Stainl ess Ste el Sli p-On E xhaust System with M -7 Can ister
Part # 0 05-282 0406V
005-2760406V
TM
Care & Cleaning / Warranty
Care & Cleaning
Keep system free of dirt and moisture. Store in a cool, dry place. For cleaning use a mild spray cleaner. Always
apply cleaner or polish with a soft, clean cloth.
Stainless Header System: Polished stainless steel pipes will turn a light golden hue after a few heat cycles, this is
a normal characteristic of high quality stainless steel.
Carbon Fiber Mufflers: Always make sure the fiberglass packing inside is in good condition and not burned out,
as exhaust heat inside an empty canister will deteriorate the Carbon Fiber sleeve. TBR sells repack kits (TBR part
# 005-10038) that include new rivets and repack material as well as a drill bit (#30), making it easy to do yourself.
Also, NEVER dyno test your bike with carbon fiber mufflers installed - the intense heat and lack of cooling air can
quickly cause the CF material to burn. Two Brothers Racing does not provide a warranty for burned carbon fiber.
Aluminum Mufflers: Use an aluminum or mag wheel polish such as Mother’s to restore the bright finish to
factory spec.
Warranty
Two Brothers Racing products are intended for closed course competition purposes only, and therefore are sold
“as is” without warranty. Two Brothers Racing specifically disclaims any warranties of merchantability or fitness
for a particular purpose and disclaims all responsibility for consequential and incidental damages or any other
losses arising from the use of these products or parts.
Qty. Description Part Number
1 Muffler Canister M-7 Aluminum 005-171-206M
1 Stainless Steel Slip On tube 005-28204S
1 HARDWARE KIT 005-282-3
1 X-Ring 005-7-2-2
4 Split Lock Washer 005-WL6
4 6x14mm Sock et Head Cap Screw 005-SH614
1 8x25mm Socket Head Cap Screw 005-SH825
1 8x60mm Socket Head Cap Screw 005-SH860
1 5mm Long Handle Ball end hex key 005-9-18610
1 T20 Torx Screw Hex Key 005-9-15820
1 TBR Sticker Kit 015-10212
1 Spark Arrestor (Installed) 005-106H
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