Parts Express Eligible:	Yes
E-mail This Page To A Friend

    This is the optional rear Ball Diff Set for the HPI Micro RS4 vehicles.
                The ball diff is located on the rear axle.

FEATURES: Full ball bearings
          Purple Anodized diff hubs
          Adjustable diff plate pressure

INCLUDES: One 58T Spur gear (72451)
          Twelve 3/32" diff balls (A151 - also in rebuild kit 72454d)
          One diff hub right (72450a)
          One diff hub left (72450b)
          Two diff plates (72454a)
          Two 3x6x2.5mm ball bearings (B013)
          One 3x8x2.5mm ball bearing (B014)
          Three washers (72454b)
          Two o-rings (72454c)
          One container of diff lube (Z155)
          One instruction sheet

REQUIRES: The use of original parts such as wheel nuts, wheel hubs, rear axle,
            and pulley plate.
          Assembly and installation of diff.
          Tools to remove wheel nuts, left rear hub, and to pop out original
            plastic bearing in right rear wheel (try using the allen wrench
            which is used to remove the left rear hub - push through from back
            of right wheel hub).

SPECS:    Diff ball diameter: 3/32"

COMMENTS: This ball diff is unique to the REAR axle of the Micro RS4.  It
             cannot be used in the front of the vehicle, or on any other
             vehicle which is not a Micro RS4.
          To optimize diff, tighten nut until snug, then back off 1/2 turn.
             The diff should then turn freely without resistance when one wheel
             is rotated by hand.
          For a replacement front diff, use Front Oneway, HPIC7245.
          For ball diff maintenance set, use HPIC4268, which includes all
            HPI part numbers listed as 72454x.

                                                                   cmc 11/10/01
                                                                          ir/kh



– If you need more information, use these HPI Racing resources –

E-mail: support@hpiracing.com
Web Site: http://www.hpiracing.com/
Phone: 949-753-1099


 
Postal Address:
HPI Racing
70 ICON STREET
FOOTHILL RANCH, CA 92610  








Click here for Units of Measure Conversion Calculators