DIVERSIFIED MACHINE INC. 2020 PRODUCT GUIDE
SMXR1-4.12
Bulldog XR-1 4.12
Complete Rear
Super Mod Style
SMXR1-4.86
Bulldog XR-1 4.86
Complete Rear
Super Mod Style
The SMXR-1 is available for the ultra-tough supermodifieds. It's the first integral side bell rear available
for Super Mods. The aircraft quality 7068 aluminum 60-19 axle offers superior strength over the
competition. This rear was developed in conjunction with ACME Racing, many time MSA champions!
Standard Features Include:
• O-Ringed Aluminum Gear Cover
• Breather Assembly
• Non-Twist Shifter Mount
Did you
know
• 3 Quarts Bulldog Blood
• Ease-Align Shifter Arm
• Front Seal Plate
Bulldog Quick Change Rears released the XR-1 rear at the 2004 Performance Racing Industry
Show in Indianapolis. The XR-2 was introduced at the 2008 PRI Show in Orlando. 2009 saw the
introduction of the CT-1 at IMIS in Indy. The Baby Bulldog made its debut in 2012 at IMIS and
the BO5 was released in PRI’s return to Indy in December 2013.
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