[Techno crankshaft]

The engine is not the same. There are minor differences.

[beta 3004t 2018 rear hub failure]

There are no superfluous fasteners on a modern day trials motorcycle ( all brands )    Modern day trials motorcycles need all of their nuts and bolts to be tight, so that everything works properly. The ONLY way to be sure that the nuts and bolts are tight is to check them. Particular attention should be given to    brake disc bolts   and rear sprocket bolts.

[Techno crankshaft]

The keyway on the Techno crank is in a different spot.    the con rod kit  part number you are looking for is   11.03720.800       I think this is what you are looking for

[Euro 5 pollution standards, Beta shock brand.]

the rear shock is rebuildable

[Hard starting 78 TY 250]

my understanding is that air cooled bikes 120 PSI is about the max cranking pressure

[Engine rattle Beta Techno '97, paranoia or real?]

you should try to get in contact with members of the local trials group  " ATAQ "

[Gas gas txt 250 2007 starting problems]

Ignition timing issue

[Beta "Clutch Noise"]

I have never seen an Evo without the primary gear mounted with rubber dampers, factory or standard. I know that there are aftermarket clutch systems without the rubber dampers.

[Starting Problems TXT 300]

2 thoughts         1)   with the fuel turned on and the bike laying flat on the ground ( either side )     does fuel pour out onto the ground ?

                          2)   have you taken the flywheel off the check the woodruff key ?

 

 

[Looking for Beta Zero maintenance info]

Google    " 1991 Beta Zero handbook "           

[anybody have a broken gasgas kick start?]

maybe you are looking for GasGas p/n   MT280226065         also TRS p/n 01011MT100   may fit

[Gas gas TX270 caliper]

the caliper number for the 1998 bike is BT27722001

 

[Bleeding front Brake on 4RT]

You should only be loosening the bleed nipple to bleed the front brake. Maybe your bleed nipple is seized in the banjo bolt. 

[What do you guys take with you on trail rides when you are 10 miles or more from the truck/home or help?]

A flask of hard stuff in case you have to stay out overnight.

[New to this, can't identify year from vin number]

The rear wheel could be Beta Alp or Supertrial

[Evo 4t chain]

IRIS 520 RXL  chain, 1/2 links and master links readily available in the USA    I would purchase   1    x     chain 106 link          1      x       1 and 1/2 link          and     3 extra master links

[290 rear hub]

I believe that most of these issues are caused by having the bolts come loose.

 

[Sumpguard Helicoils]

The helicoil brand inserts fit.

[M80]

VESTY

[2013 Beta 4T shifter problem]

Your issue is most likely to be found by taking off the " MAJOR " clutch cover.

[what cc ??]

I think this model may be 240cc      71mm bore

[Is it a 125 or 200]

Take the header pipe off,   you should be able to get a pretty good idea of the bore

[2015 Evo Factory 300 spark plug]

BR7ES

[Sherco 320 cc 4t./2007]

Sherco p/n R474

[Rev03 Fork Bushes]

The newer Beta trials forks are now made by Sachs     they are nearly identical to the Paioli ones that they replaced.