BobInIndy's Forum Activity

Reply to ET3, KR, WEBB, or BAM BAM?? 5/25/2020 4:32 AM

Barcia takes out Tomac in at least one race. There goes 20+ points.

Reply to Resumed SX Schedule Details Announced 5/15/2020 4:47 AM

With this compressed schedule, finishing all the races will take on an extremely great importance. Translated this means... take out your competitor!! If you can knock out someone for one race, then there is little time to recover. The racing may look ... more »

Reply to Where does Ferrandis land next year? 1/20/2020 5:47 AM

Hopefully not in Craig, again!!

Reply to NBC sports gold 12/29/2019 5:26 AM

That offer was only active for a very short time. Then it was pulled. It was last week and NBC realized that folks were setting up new accounts, since it wasn't for renewals.

Reply to Nitrogen myths 10/31/2019 2:40 PM

Nitrogen molecules (N2) are larger than oxygen molecules (O2) so therefore, pure nitrogen will permeate the walls of your tires less than oxygen molecules. But by how much? Well, a nitrogen molecule measures roughly 300 picometers while an oxygen molecule ... more »

Reply to Electric Motorcycle with Gearbox 6/18/2019 5:43 AM

Bingo. Use a CVT, cut the motor size and weight in half, reduce the battery capacity by 30%. All by the use of multiple (or continuous) gearing. You can get the same rear wheel torque with a much smaller power system.

Reply to Can my friends son sue Feld, AMA or Monster???? 2/10/2019 4:08 PM

Call CPS on your friends son's parents!

Reply to Average lap times 250/450-250's faster 1/7/2019 5:47 AM

It's pretty obvious that their is more horsepower than can be effectively used on the SX tracks. Outdoors it's still pretty close to the same thing. Watch a good 125 race on youtube either indoors or outdoors and you'll see some real racing. Rider skill ... more »

Reply to New motocross era (electric) 11/8/2018 5:50 AM

I wonder how much of the total price is attributable to the battery. Seems battery technology is the main component in all the electric bikes, cars and motorcycles. Battery development sure could use another shot in the arm....lower prices, ability to ... more »

Reply to First electric factory rider capable of top-level competing? 10/12/2018 4:27 AM

Comparing the torque figures is quite misleading. The 450s have a transmission, allowing them to attempt to keep their engines closer to the maximum engine rpm where the higher torque occurs. Plus the transmission multiplies that torque as it goes to ... more »

Reply to REDBUD!!!!!!!!!!!!!!!! 7/5/2018 8:04 AM

Temperatures forecast for Saturday are the High is 77 and the Low is 58. Kind of unusually mild for that time of the year.

Reply to Another NBC sports Gold thread... 5/20/2018 4:18 AM

Was able to watch it flawlessly on my home PC, then went to the park and continued watching it live on my phone. The clarity was phenomenal. This is the best that it's been in a couple of years.

New thread Tax Deductible Amateur Motocross 1/20/2018 5:49 AM

The latest issue of the Kipplinger newsletter includes a tax case where the father of an amateur deducted $160,000 in motocross expenses over a 2 year period as business related expenses. "The Tax Court said that most of the $160,000 was a deductible ... more »

This forum thread has 6 replies.

Reply to What exactly is an EFi smoker gonna give us? 3/16/2017 6:19 AM

While EFI can electronically provide the precise fuel/air mixture required at virtually any rpm or atmospheric condition, DI can do the same, without any more 'smoker'. In DI (used for years in some outboards and snow mobiles), only raw fuel (no oil) ... more »

Reply to Have 2 strokes gone as far as they can? 3/26/2016 3:39 PM

Google: Ryger 125 Revo