GEAR SETS LAYSHAFTS BEARINGS DROP GEARS

       BWR Mini Dog Box Kit -  Rolling Start 

• Strongest, most reliable 4 speed dog box available
• Manufactured from extremely tough S156 VAR  "Super Class" Alloy
• Gear teeth double cut for good surface finish
• Heat treated to 58-60 RC  .040" depth
• Cryogenically treated to support case hardening
• Modular  shift forks
• Laygear supported with three needle roller bearings
• Ratios for U.S. Rolling Starts:        1.611    1.372     1.140     1
• REM Polished
• Rod and Remote Kits

                             $3,480.00    

 Competition Layshaft/Needle Roller  Brgs.

                  Competition Layshafts

• Manufactured in EN36C and heat treated
• Rod Change shaft compatible with all types of rod change gear sets
• Special Remote Case Shaft suits dog box gear sets only

            $98.00  Rod Change or Special

                         Remote

           Layshaft Needle Roller Bearings

• Quality needle roller bearings

                            $16.00 Each

                    RHP Gearbox Bearings

• Excellent quality genuine RHP bearings

             1st Motion Roller            $80.00

             1st Motion Spigot           $61.00 

             3rd Motion Double        $120.00

  Limited Slip Differential and Output Shafts

                  Limited Slip Differential

• 35/90 Race Setting
• Replacement clutch packs available

                              $1,280.00

           Hardy Spicer LSD Output Shafts

• Require Hardy Spicer differential side covers
• Complete with retaining washer and circlip

                         $325.00 set of 2

      Hardy Spicer Differential Side Covers

                         $230.00 set of 2

                  LSD Crownwheel and Pinion

• Straight Cut CNC machined from billet steel
• Crown Wheel is 12% wider for more engagement with the pinion
• Pinion made from S82 steel which is 20% stronger than commonly used EN36B
• Ratios:  3.47   3.75   3.88   4.066   4.2    4.5      

           $525.00  Crown Wheel and Pinion

• Upgraded Output Shafts
• Side covers CNC machined billet aluminum - extremely strong
• Side covers strengthen the gearbox differential area 
• Same clearance for exhaust manifold as the factory set 
• Kit includes 2 output shafts with washer and circlip and 2 billet aluminum side cover with seals

                                $685.00

                  $735.00 with HD Bolt Kit

          Straight Cut Roller Drop Gear Set

• Primary Gear Teeth 16% wider for more idler gear engagement
• Full floating bush retained by circlip
• Input gear teeth wider for more idler gear engagement
• A+/pre A+ ratios - .958    1      1.043

                                $695.00

  Pinion Support for BWR Dog Box Gear Set

• Supports the pinion end of the mainshaft by replacing the factory gearbox case speedometer end cover.
• Eliminates mainshaft flexing caused by the forces of the crown wheel and pinion.
• CNC machined to exacting tolerances.

                                $340.00