How to increase thump in Royal Enfield?

About 80% of Royal Enfield UCE owners have same question in their mind that “How can i increase the thump in my new Royal Enfield UCE?”

Due to exhaust emissions, pollution norms and taking care of international standards for export models Royal Enfield Developed an engine inspired from International Market. The Unit Construction Engine which is a Euro IV compliant engine.

However, as exhaust emissions get tighter by the day, so do the noise limitations. In order to achieve both and do so comfortably, the modern Enfield has an engine of unit construction (engine & gearbox in one unit).

Right from the design itself, it is supposed to provide more refinement (meaning less noise and vibration).

So, to only way to increase the thump in Unit Construction Engine Is the Short Bottle free flow silencer which traditionally came with the Standard Bullet since we’re seeing bullet on indian roads.

Short Bottle is a perfect fit for new engines as well as the older ones as it has some kinda relation with The Bullet. You can install any silencer on your bull but none can satisfy you as the Short Bottle.

One can also go for Goldstar/Indore Silencer as they are know for there quality built and quality sound.

Short Bottle Silencer
GoldStar Silencer

 

Long Silencer

 

Punjab Silencer

 

Why not Long Silencer or Punjab Dholki..?
Read This : http://goo.gl/U8AJG 

Before installing the Short Bottle/Goldstar/Indore Silencer make sure that your bullet has completed few thousand kilometres. After installing a short bottle you’ll obviously need to rejet your BS29/UCAL carburetor if UCE or Mikuni VM-24, VM-28 if CI engine for consistent performance. 

Visit the Service Center or Consult a mechanic for rejetting of carburetor.

Enjoy the thump!
Dug, Dug, Dug,Dug

24 thoughts on “How to increase thump in Royal Enfield?

  1. Anonymous says:

    What are the precautions that needed to be taken for fitting the short bottle on classic 500. Since classic 500 is FI i think that it doesnt have the carburetor..

  2. Anonymous says:

    I hve a classic 350. Is it compuLsory to rejet d carburettor after changing to goldstar silencer. Which is a better silencer for classic 350 goldstar or short bottle ?

  3. APURVA MASSEY says:

    I purchased a new bullet electra 350 7 days back. I want the original bullet sound, as i am not hapoy with the new company fitted silencer. Can i go for short bottlet silencer without lossing comapny warranty??? Please help me in this matter.

  4. liju kuttan says:

    I have an 350 uce……i am planning to install short bottle……nw i have done second service……my doubt is that , is that effect my millege…..? can u mension the correct time to change scliencer…? what is rejetting of carburetor ? also i m planning to install two spoke alloys….some body saying that the two spoke alloys will change the allignment very faster and we have to alline all the time…is that true ? i hope you will give a suitable suggesion for me….with respect liju….

  5. Royal Enfield Bullet CLUB says:

    Liju Ullas: The jets in a royal enfield carburetor are adjusted to make the bike more efficient. After installing a silencer if a bike is getting too much fuel and not enough air we can only adjust the fuel and not the air with the screw outside the carburettor so we reduce the size of the jet from the current size. If the bike is running too lean we increase the size of the main jet .

    Anonymous: Mr Kiran Kumar
    080 – 22270203
    9341225174
    hai_kiran@hotmail.com
    http://www.sandhyaautospares.com
    No.16, Behind State Bank Of India, JC Road, Bangalore, – 560002

  6. Anonymous says:

    i own new thunderbird 500..got it 20 days back..n m not liking the thump.. So..i want to increase the thump volume as well as thump quality(so that aawaaz fate nahin )..not just the sound volume of my bike..plzz suggest me a silencer which will suit my bike best..

  7. SHIBIN MATHEW says:

    "Friends i am going to fix long muffler for ma 2005 model std bull,some of ma friends said that it affect the performance&mileage badly,is it correct…?plz give me a suggestion… "

  8. Ram R says:

    hi, friends i have 2007 electra 350 but it came with long bottle silencer i didnt like it i weant to upgrade it so how much ll it burn on my volet dud can i get every thing done within 10k…..

  9. RAVI KUMAR . M says:

    Hi! I got RE Electra 350 on 16/03/2013. I want to replace the silencer but known by the Royal Enfield Bullet Club that, i have to go for it after all free service. Thank you!!!!

    But i just want to change my Bullet's horn. will u please suggest me what type of horn i should use? Kindly inform me about the specifications, company name, price……

    with thanks and regards…….

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