Ball Differential
Here are Todays Awesome Ball Differential Deals
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 New RTR Rovan RC 1 5 Scale 26cc Gas motor Buggy HPI Baja 5B King Compatable $529.00 Time Remaining: 10d 11h 44m Buy It Now for only: $529.00 Buy It Now | Add to watch list |
 Traxxas 4910 T Maxx Nitro 4wd 1 10 Monster Truck RTR New $102.50 (7 Bids) Time Remaining: 21h 44m Bid now | Add to watch list |
 Electrix 1 10 Circuit Stadium Truck Electric R C RC Dynamite 27MHz AM Almost RTR $51.00 (13 Bids) Time Remaining: 15h 6m Bid now | Add to watch list |
 New Rovan Baja 5T 29cc Truck HPI Baja 5T 5SC 5B SS Compatible 24ghz Radio $659.00 Time Remaining: 21d 19h 50m Buy It Now for only: $659.00 Buy It Now | Add to watch list |
 NEW 1 8 SCALE CAR BRUSHLESS ELECTRIC RTR 4WD RC BUGGY $176.07 (40 Bids) Time Remaining: 6h 29m Bid now | Add to watch list |
 NEW Rovan RC 29cc Baja 5T Truck HPI Baja 5T 5SC 5B SS Buggy compatible 24Ghz $675.00 Time Remaining: 3d 1h 36m Buy It Now for only: $675.00 Buy It Now | Add to watch list |
 HPI Racing Nitro RS4 2 RTR ALL Custom Aluminum Kyosho cant compare Special RC $289.99 (1 Bid) Time Remaining: 17h 42m Bid now | Add to watch list |
 Team Losi Micro Desert Truck T 1 36 RC R C Stadium PARTS NiMH AM 27MHz LOSB0233 $15.50 (9 Bids) Time Remaining: 19h 40m Bid now | Add to watch list |
 New Rovan Baja 5T 29cc RC gas gasoline Truck HPI Baja 5T 5SC 5B SS compatible $659.00 Time Remaining: 22d 1h 29m Buy It Now for only: $659.00 Buy It Now | Add to watch list |
 Team Losi Micro T Stadium Truck 1 36 R C RC PARTS NiMH AM 27MHz LOSB0230 Car $30.00 (7 Bids) Time Remaining: 1d 20h 25m Bid now | Add to watch list |
 Associated 6626 Differential Balls1 10 1 12 ASC6626 FREE SHIPPING $3.23 Time Remaining: 9d 9h 21m Buy It Now for only: $3.23 Buy It Now | Add to watch list |
 Traxxas 5802 1 10 Slash 2wd RTR XL 5 Short Course Truck with AM Radio New $0.01 (1 Bid) Time Remaining: 2d 21h 44m Bid now | Add to watch list |
 HPI Racing Z155 Diff Differential Lube HPIZ155 FREE SHIPPING $5.89 Time Remaining: 22d 5h 16m Buy It Now for only: $5.89 Buy It Now | Add to watch list |
 Brushless ready RTR 4WD 118 Truggy like Losi mini associated RC18t HPI Traxxas $12.50 (5 Bids) Time Remaining: 1d 22h 50m Bid now | Add to watch list |
 Traxxas 6804 1 10 Slash 4x4 Platinum Edition ARR 4wd Short Course Truck New $26.25 (11 Bids) Time Remaining: 2d 21h 35m Bid now | Add to watch list |
 HPI Racing 108699 1 10 Blitz ESE Pro Flux SC Kit HPI108699 NIP FREE SHIPPING $445.00 Time Remaining: 22d 6h 16m Buy It Now for only: $445.00 Buy It Now | Add to watch list |
 Traxxas 6807 1 10 Slash 4x4 Ultimate RTR 4wd Short Couse Truck w 24g Radio New $0.01 (1 Bid) Time Remaining: 2d 21h 14m Bid now | Add to watch list |
 New Rovan 29cc gas power rc Truck HPI Baja 5B SS 20 Baja 5T 5SC compat RTR NEW $659.00 Time Remaining: 10d 11h 45m Buy It Now for only: $659.00 Buy It Now | Add to watch list |
 NEW 1 8 SCALE RC NITRO CAR 4WD RTR 4X4 MONSTER TRUCK $101.11 (6 Bids) Time Remaining: 1d 7h 9m Bid now | Add to watch list |
 NEW 1 8 RC RADIO REMOTE CONTROL NITRO CAR 4WD RTR BUGGY $49.32 (4 Bids) Time Remaining: 2d 6h 29m Bid now | Add to watch list |
 Associated 30101 1 10 TC4 Club Racer Kit ASC30101 FREE SHIPPING $229.00 Time Remaining: 19d 3h 51m Buy It Now for only: $229.00 Buy It Now | Add to watch list |
 2002 2005 dodge ram thunder tiger phoenix gt gas nitro rc stadium truck No Res $81.00 (11 Bids) Time Remaining: 1d 21h 8m Bid now | Add to watch list |
 New Rovan 29cc Baja 5T gas power rc Truck HPI Baja 5B SS 20 Buggy compat RTR $659.00 Time Remaining: 27d 59m Buy It Now for only: $659.00 Buy It Now | Add to watch list |
 Electrix Ruckus 1 10 Scale Monster Truck PARTS Electric R C RC 2WD Dynamite AM $31.00 (7 Bids) Time Remaining: 1d 20h Bid now | Add to watch list |
 Traxxas 4622 Diff RingsNB NST NRU T EMX 15 25 TRA4622 FREE SHIPPING $4.37 Time Remaining: 22d 3h 2m Buy It Now for only: $4.37 Buy It Now | Add to watch list |
 Team Durango DEX410 V3 w Custom Paint Many Many Xtras Ready to Race $207.50 (13 Bids) Time Remaining: 2d 14h 50m Bid now | Add to watch list |
 Team Losi 1 18 Mini Desert Truck Electric R C RC NiMH 27MHz AM PARTS LOSB0202 $61.00 (14 Bids) Time Remaining: 17h 29m Bid now | Add to watch list |
 LOSI A3009 Differential Balls 3 32 Speed T LOSA3009 FREE SHIPPING $4.35 Time Remaining: 15d 3h 41m Buy It Now for only: $4.35 Buy It Now | Add to watch list |
 Nitro Gas RC Truck 4WD Buggy 1 8 Car New EARTHQUAKE 35 $239.99 (26 Bids) Time Remaining: 1d 22h 10m Bid now | Add to watch list |
 LOSI A3020 VINTAGE Ball Bearing Differential Gear Kit LOSA3020 FREE SHIPPING $24.85 Time Remaining: 15d 4h 40m Buy It Now for only: $24.85 Buy It Now | Add to watch list |
 New Rovan RC 1 5 Scale 26cc Gas Powered Buggy RTR HPI Baja 5B SS20 Compatable $499.00 Time Remaining: 23h 43m Buy It Now for only: $549.00 Buy It Now | Bid now | Add to watch list |
 NEW Traxxas 3903 E Maxx 168V RTR 4WD R C Monster Truck TQi 24GHz Radio $397.77 Time Remaining: 27d 21h 39m Buy It Now for only: $397.77 Buy It Now | Add to watch list |
 Traxxas xo 1 Supercar 100+mph Brand New Sealed Box Silver body DISCOUNTED $750.00 Time Remaining: 4d 10h 2m Bid now | Add to watch list |
 Nitro Gas RC Truck 4WD Buggy 1 8 Car New EARTHQUAKE 35 $355.00 (18 Bids) Time Remaining: 21h 46m Bid now | Add to watch list |
 Venom Creeper Competition Rock Crawler Kit Anodized Red 8300RE $109.95 Time Remaining: 6d 20h 58m Buy It Now for only: $109.95 Buy It Now | Add to watch list |
 Himoto Racing 110 Four Wheel Driver Electric Powered Radio Control Buggy HI3101 $75.00 (17 Bids) Time Remaining: 1d 23h 9m Bid now | Add to watch list |
 NEW Associated 1 10 TC4 Club Racer Kit 30101 NIB $149.97 Time Remaining: 12d 14h 52m Buy It Now for only: $149.97 Buy It Now | Add to watch list |
 New Himoto Rapida Single Speed 1 10 Four Wheel Drive RC Nitro Gas Car $199.99 Time Remaining: 22h 36m Buy It Now for only: $249.99 Buy It Now | Bid now | Add to watch list |
 HPI Racing Savage X 46 Radio Controlled Truck $150.00 (1 Bid) Time Remaining: 21h 5m Bid now | Add to watch list |
 Used traxxas 1 16 summit vxl tons of extras $250.00 Time Remaining: 22d 18h 32m Buy It Now for only: $250.00 Buy It Now | Add to watch list |
 Tamiya TT 01 RC Touring Car $46.51 (8 Bids) Time Remaining: 2d 23h 27m Bid now | Add to watch list |
 NEW Tamiya Grasshopper Off Road Racer 2WD Kit 58346 NIB $89.99 Time Remaining: 14h 56m Buy It Now for only: $89.99 Buy It Now | Add to watch list |
 1 16 Traxxas E Revo VXL w extras $202.50 (21 Bids) Time Remaining: 1d 21h 26m Bid now | Add to watch list |
 Traxxas 2716 Differential Lube TRA2716 FREE SHIPPING $4.95 Time Remaining: 2d 21h 6m Buy It Now for only: $4.95 Buy It Now | Add to watch list |
 Upgraded Traxxas E Revo 1 16 VXL 4WD Brushless Radio 24Ghz with Lipos RPM $299.64 (12 Bids) Time Remaining: 4d 21h 21m Bid now | Add to watch list |
 Tamiya JAGUAR XJR 12 DAYTONA WINNER 1 10th High performance Racing Car NIB 2WD $21.50 (4 Bids) Time Remaining: 5d 10h 11m Bid now | Add to watch list |
 Traxxas Monster Jam Grave Digger 1 10 2WD Truck NEW $214.95 Time Remaining: 9d 16h 20m Buy It Now for only: $214.95 Buy It Now | Add to watch list |
 110 Remote Control Racing 4WD ESC Stuck Up Speedy Buggy Electric R C RTR $129.99 Time Remaining: 1d 10h 48m Bid now | Add to watch list |
 TRAXXAS 5802 SLASH 1 10 2WD SC TRUCK RTR W XL 5 ESC TQ RADIO Silver Red TRA5802 $238.88 Time Remaining: 26d 17h 22m Buy It Now for only: $238.88 Buy It Now | Add to watch list |
 Traxxas Nitro Sport RTR w TQ Radio Pro15 Eng TRA4510 $135.00 (16 Bids) Time Remaining: 2d 12h 44m Bid now | Add to watch list |
 Traxxas 3707 Rustler VXL Brushless Stadium Truck RTR w 24GHz Link Radio $319.77 Time Remaining: 28d 9h 51m Buy It Now for only: $319.77 Buy It Now | Add to watch list |
 Traxxas 5803 1 10 Slash 2wd RTR XL 5 SC Truck 24 GHz Radio Battery +Charger New $0.01 Time Remaining: 2d 21h 38m Bid now | Add to watch list |
 Nitro Gas RC Truck 4WD Buggy 1 8 Car New EARTHQUAKE 35 $0.01 Time Remaining: 2d 22h 10m Bid now | Add to watch list |
 Traxxas Slash Rob MacCachren Edition 5803 PREORDER $265.00 Time Remaining: 22d 19h 37m Buy It Now for only: $265.00 Buy It Now | Add to watch list |
 TAMIYA TA02 TA02SW PORSCHE 911 TAISAN STARCARD W HOPUPS XTRAS $9.99 (1 Bid) Time Remaining: 6d 21h 16m Bid now | Add to watch list |
 Losi LOSB0113 XXX SCT 2wd Rolling Chassis 1 10 Short Course Truck New $129.41 Time Remaining: 29d 8h 13m Buy It Now for only: $129.41 Buy It Now | Add to watch list |
 Traxxas Rustler 3705 Electric Truck Vehicle extra 45 minute charger $225.00 Time Remaining: 3d 20h 40m Buy It Now for only: $265.00 Buy It Now | Bid now | Add to watch list |
 Team assosciated Sc10 roller for sale w many extras $145.00 Time Remaining: 1d 16h 44m Buy It Now for only: $180.00 Buy It Now | Bid now | Add to watch list |
 NEW Tamiya 1 10 1973 Ford Bronco CC 01 Kit 58469 NIB $179.99 Time Remaining: 27d 14h 53m Buy It Now for only: $179.99 Buy It Now | Add to watch list |
 Electrix Boost 1 10 Electric R C RC Buggy PARTS REPAIR Dynamite AM 27MHz ECX3000 $0.99 Time Remaining: 2d 18h 55m Bid now | Add to watch list |
 NEW HPI Racing Firestorm 10T 24GHz 2WD RTR Orange White 105865 NIB $309.99 Time Remaining: 14d 8h 31m Buy It Now for only: $309.99 Buy It Now | Add to watch list |
 HB Hot Bodies D8T Kyosho STRR LW Center Diff Steering Balls Lower Pin Drive Uni $0.99 (1 Bid) Time Remaining: 5d 19h 42m Bid now | Add to watch list |
 NEW Traxxas Stampede 4x4 VXL Electric Monster Red RTR 6708 NIB $403.99 Time Remaining: 12d 14h 55m Buy It Now for only: $403.99 Buy It Now | Add to watch list |
 RTC AXIAL AX10 1 10 ROCK CRAWLER 4 WHEEL DRIVE CRAWLING NIB $276.00 Time Remaining: 1d 20h 14m Bid now | Add to watch list |
 NEW Traxxas Rustler VXL TRA3707 Brushless R C Truck RTR w 7 cell battery $21.00 (4 Bids) Time Remaining: 6d 21h 41m Bid now | Add to watch list |
 Racers Edge K17224 Mini T Ball Differential Ring Mount RCEK17224 FREE SHIPPING $5.85 Time Remaining: 18d 4h 36m Buy It Now for only: $5.85 Buy It Now | Add to watch list |
 Tamiya Mini Cooper M05 Pro Kit Custom Built and Never Used $460.00 Time Remaining: 7h 52m Bid now | Add to watch list |
 Racers Edge K17225 Mini T Ball Differential Ring 2 RCEK17225 FREE SHIPPING $5.85 Time Remaining: 18d 4h 42m Buy It Now for only: $5.85 Buy It Now | Add to watch list |
 NEW Hpi Racing Savage XS Flux Waterproof 4WD RTR R C Monster Truck 24 Ghz $0.99 Time Remaining: 6d 21h 41m Bid now | Add to watch list |
 1 10 4WD Radio Remote Control Electric Racing Buggy R C RTR w ESC $129.99 Time Remaining: 1d 13h 24m Bid now | Add to watch list |
 HPI Racing Savage XS Flux 4WD Waterproof 24GHz RTR BRAND NEW $288.95 Time Remaining: 26d 17h 49m Buy It Now for only: $288.95 Buy It Now | Add to watch list |
 RTR3 EVO + NITRO RS4 $300.00 Time Remaining: 1d 21h 52m Bid now | Add to watch list |
 Associated 21384 FT Ball Diff Pulley Front 18T2 18B2 SC18 18LM ASC21384 $5.15 Time Remaining: 21d 21h 10m Buy It Now for only: $5.15 Buy It Now | Add to watch list |
 1 10 HPI Blitz ESE Pro Short Course Race Truck Kit w ATTK 10 Body HPI106626 $199.99 Time Remaining: 4d 21h 41m Buy It Now for only: $269.99 Buy It Now | Bid now | Add to watch list |
 Losi LOSB0108 Rockstar XXX SCT RTR 1 10 Rock Star Short Course Truck New $199.99 Time Remaining: 11d 17h 18m Buy It Now for only: $199.99 Buy It Now | Add to watch list |
 1 36 Losi Micro T RC Car $60.00 Time Remaining: 2d 18h Buy It Now for only: $80.00 Buy It Now | Bid now | Add to watch list |
 Traxxas 6807 Slash 4x4 Ultimate RTR 24gHz 1 10 UPDATED $300.00 (1 Bid) Time Remaining: 5d 21h 2m Buy It Now for only: $500.00 Buy It Now | Bid now | Add to watch list |
 NEW Traxxas Rustler XL 5 RTR Black Chnl A4 3705 NIB $204.99 Time Remaining: 2d 15h 9m Buy It Now for only: $204.99 Buy It Now | Add to watch list |
 Kyosho MB 010 Mini Z Lazer ZX 5 FS Red Gray Chassis Set No Radio $199.99 Time Remaining: 3d 14h 21m Bid now | Add to watch list |
 C07 RC 118 ARTR 4WD Electric Racing Truggy Yellow Red $39.99 Time Remaining: 29d 41m Buy It Now for only: $39.99 Buy It Now | Add to watch list |
 Kyosho MB 010 Mini Z Optima Buggy Blue White Chassis Set No Radio $199.99 Time Remaining: 3d 14h 21m Bid now | Add to watch list |
 NEW Tamiya Mini Cooper Racing M 05 Kit 58438 NIB $113.99 Time Remaining: 26d 14h 51m Buy It Now for only: $113.99 Buy It Now | Add to watch list |
 1 12 High Speed Radio Control 4WD Belt Drive Touring Car RC RTR $122.99 Time Remaining: 3d 18h 46m Bid now | Add to watch list |
 Traxxas xo 1 Supercar 100+mph Brand New in box Candy Apple Red Body color $750.00 (1 Bid) Time Remaining: 4d 11h 52m Bid now | Add to watch list |
 NEW HPI Racing 1 8 Savage Flux HP Brushless 24GHz RTR 104240 NIB $639.99 Time Remaining: 7d 15h 54m Buy It Now for only: $639.99 Buy It Now | Add to watch list |
 Vintage Tamiya Jaguar XJR 12 $300.00 Time Remaining: 2d 23h 40m Buy It Now for only: $330.00 Buy It Now | Bid now | Add to watch list |
 NEW ATOMIC MINI Z AWD Ball Differential + Gift Set AWD080+GF $22.95 Time Remaining: 24d 12h 34m Buy It Now for only: $22.95 Buy It Now | Add to watch list |
 1 10 4WD Radio Remote Control Electric Racing Buggy R C RTR w ESC $129.99 Time Remaining: 3d 16h 22m Bid now | Add to watch list |
 110 Remote Control Racing 4WD ESC Stuck Up Speedy Buggy Electric R C RTR $129.99 Time Remaining: 3d 20h 10m Bid now | Add to watch list |
 Traxxas 1 16 Summit Brushed Electric RTR R C Truck 7205 FREE SHIPPING $223.77 Time Remaining: 23d 1h 25m Buy It Now for only: $223.77 Buy It Now | Add to watch list |
 Team Associated RC 10GT 1 10 nitro offroad truck car inclall equipment needed $395.00 Time Remaining: 4d 20h 54m Buy It Now for only: $435.00 Buy It Now | Bid now | Add to watch list |
 Losi XXX SCT 2WD Short Course Rolling Chassis B0113 $114.99 Time Remaining: 17d 16h 8m Buy It Now for only: $114.99 Buy It Now | Add to watch list |
 Traxxas T MAXX 33 RTR 24G 4907 $375.00 Time Remaining: 6d 18h 56m Buy It Now for only: $449.99 Buy It Now | Bid now | Add to watch list |
 Traxxas Slash RTR 5803 Short Course 1 10 Truck w NEW TQi 24GHz Radio $244.77 Time Remaining: 23d 22h 41m Buy It Now for only: $244.77 Buy It Now | Add to watch list |
 HPI E10 Drift car Many aluminum Hop ups RTR 24ghz radio $200.00 Time Remaining: 7d 11h 27m Buy It Now for only: $250.00 Buy It Now | Bid now | Add to watch list |
 BRUSHLESS 2012 RC TRUCK 4WD BUGGY 1 8 CAR NEW NOKIER 24GHZ $0.01 (1 Bid) Time Remaining: 18h 41m Buy It Now for only: $269.98 Buy It Now | Bid now | Add to watch list |
 NEW 1 8 SCALE CAR BRUSHLESS ELECTRIC RTR 4WD RC BUGGY $275.05 Time Remaining: 29d 12h 13m Buy It Now for only: $275.05 Buy It Now | Add to watch list |
 BRUSHLESS 2012 RC TRUCK 4WD BUGGY 1 8 CAR NEW NOKIER 24GHZ $0.01 Time Remaining: 2d 18h 8m Buy It Now for only: $269.98 Buy It Now | Bid now | Add to watch list |
 Associated 6579 DIFFERENTIAL DRIVE RINGS 2 ASC6579 FREE SHIPPING $4.56 Time Remaining: 26d 15h 56m Buy It Now for only: $4.56 Buy It Now | Add to watch list |
 New 4wd 1 18 Electric ESC Sacker Sport Racing Buggy RC $96.98 Time Remaining: 11h 52m Buy It Now for only: $119.98 Buy It Now | Bid now | Add to watch list |
More Great Information on Ball Differential:
H.J. Gay Lecture - David Jerison (MIT) - Internal Diffusion-Limited Aggregation (Fri, Mar 23) (WPI)
**11:00 AM-12:00 PM,** **WPI: Washburn Shops & Stoddard Laboratories,** Room
229, 100 Institute Road, Worcester, MA
ABSTRACT: In 1986, chemists Paul Meakin and John Deutch proposed a model for
the process of removal of material such as occurs in electropolishing, erosion
and etching. Their model, known as internal diffusion-limited aggregation or
internal DLA, is a random model in which corrosive fluid is represented as a
growing blob of lattice sites that eats away at its solid surroundings as it
grows. The main question is, how smooth is the boundary of the blob? To answer
this question we'll need partial differential equations, Fourier series,
martingales, and methods used in analytic number theory to count the number of
lattice points in a disk or ball.