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Hero Impulse ownership experience

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  • dragon_rider
    replied
    Re: Hero Impulse ownership experience

    Hi Guys,


    Back after a long time.

    Need a suggession from u guys.

    Im planning for a trip to Taj in january,

    Wanted a bike which i can be confident upon to travel n come back.

    As u all know i own an Orange impulse (i call it DRAGON)

    Im sure it wil take me ther n bring back safe. But as im not provided with lot of leaves from my office i have to cover a lot of distance in little time.

    So after many bike revies and stuff i listed 2 bikes
    a) Himalayan
    b) Mojo

    As u all know RE and Himalayan issues with everything i had to blacklist it,

    Im considering Mojo as it has comfort and also Bigger engine so that i can cover More kms in less time.


    Impulse is stil my #1 Babe.


    As of now People are talking abt Big brother of Impulse that is XRE300.... SO wanted to get a suggession

    Do i go with Mojo or do i wait for XRE(as not sure when will they launch and if and all they will launch or not).

    Waiting for your resourceful reply.

    (by the way im almost in position of booking mojo tomo) But still wil wait for the reply by tomo morning



    Thanx a lot in advance

    Leave a comment:


  • Ankitvile
    replied
    Re: Hero Impulse ownership experience

    Originally posted by alinel View Post

    Its nice to be here Ankit ! hopefully we meet in skin this year when i come to doon, cheers.
    Aah Sure ! 😃

    Leave a comment:


  • Drewjz123
    replied
    Re: Hero Impulse ownership experience

    Should I buy a second hand hero impulse as my first bike
    im a 19 year old quite impressed with the practical nature of the bike wanted to buy this one
    but as its not manufactured anymore
    should i buy a second hand one and where should i look
    i am from mumbai
    my budget would be around 25-35-40k
    thank you
    will be waiting for reply

    Leave a comment:


  • alinel
    replied
    Re: Hero Impulse ownership experience

    Originally posted by curse View Post
    3. The BBR high lift cams, BBR 240cc bog bore kit (forged), HD valve springs, Pro X con rod, TUST heavy duty clutch kit, Magura Hyd Clutch FOR THE CRF230F are ALL A DIRECT BOLT ON. With an appropriate exhaust, it should make it a different bike altogether - I run everything by the Magura and its been 35000 kms so far.
    4. XR200 (2v), crf230f, crf230m, slr230 - all the transmissions are 6 speed and are a direct bolt on.

    Hope this helps and will try to post about the build once it takes some shape.

    cheers,
    Hii Welcome!!

    From where can we the source the above.[/QUOTE]

    - BBR Kit - Available in Ebay.com (cams, piston, HD valve springs, pin, rings) -> Very pricey at 230$
    - TUSK (sorry, typed as TUST earlier) HD clutch kit - Ebay.com - affordable at 40$

    - Hydraulic Clutch - Is is really needed I wonder ? (Maybe if we use very heavy clutch springs ?) - Open for opinions here
    - 6 speed Trans - Ebay.com -> The 6th gear ratio is the same as 5th in Karizma, but the first 4 gears are closer ratio which will enable you to go faster in tighter trails.
    - Pro X con rod - Ebay.com - Pricey at 110$ but worth it.

    FWIT, Aliexpress sells a forged piston kit (piston, rings, pin etc) here - https://www.aliexpress.com/item/Perf...7-fc48dcb0c100

    ^^ looks good in photos atleast.

    67mm will take the karizma to 232cc.

    Its nice to be here Ankit ! hopefully we meet in skin this year when i come to doon, cheers.

    Leave a comment:


  • Shivanshu
    replied
    Re: Hero Impulse ownership experience

    Originally posted by alinel View Post
    hi guys. I am new here. just thought ill share the little bit i know about the hero impulse as a platform / rolling chassis.


    Owners manual - https://ownersmanuals2.com/get/honda...s-manual-60805
    basically its the same bike as an xr125L (honda code name JD19)

    evolution:

    derived from the 1979: XR185 (twin shock then) ..which became the 1981-83: XR200R (Prolink chassis) 1984-2016: A new full cradle chassis (which is almost the same as todays hero impulse chassis)

    NX150/160/XR150/125L/Impulse are all the same with diff. bore sizes. most parts will be able mix-match.

    Impulse chassis
    [ATTACH]230260[/ATTACH]

    XR200 chassis
    [ATTACH]230261[/ATTACH]

    Some factoids:
    The 84-85 XR200R/250R chassis became the 86-02 XR200R chassis, every chassis part interchanges except for engine related items.
    All 84-85 XR200R/250R swing arms, linkages, shocks are the same except for maybe springs and internal shock valving.
    The 84-85 XR200R/250R link (marked KF0) is 2.5mm longer than 86+ XR200R and will lower the later almost 1/2".
    All 84-02 XR200Rs share most fork parts and front wheels (not a typo).
    86+ XR200R SA are physically the same as 84-85 XR200R/250R SA.
    84-85 and 86-88 linkage is AL, later is steel (or iron).
    All 84-85 XR200R/250R, 86-89 XR250R, and 86-02 XR200R use the same rear hub, some variations in backing plate and lever materials.
    All 84-85 XR200R/250R and 86-91 XR200Rs have the same suspension travel specs and similar ride height. Later XR200Rs have approximately 2" less travel and a lower seat.

    So, technically, a Xr250 Swing arm from 86-89 (all aluminum + prolink) is a direct bolt on the impulse with Linkage weld here:

    [ATTACH]230262[/ATTACH]

    Front fork :


    The 86-89 CR125 forks/triples/wheel/brake will bolt right into the XR200 frame with the addition of (I seem to remember) a 17mm thick spacer on top of the top bearing but under the bearing clamping nut. I am fitting mine with a 89' CR125 cartridge fork with triple clamps and 86-89 XR250 Aluminium swinger.
    The 86-88 CR250/500 forks will also also work, it's just that they have a slightly heavier spring. Honda used the 26x47 (tapered) bearings on a lot ofdifferent bikes including all of the XRs, all of the big CRs up to 2000, CR80/85 to date which will be a direct fit to the Impulse steering stock which is also 26x47.



    I feel the suspension on the stock bike have limitations and hence this information could help people who want to build a formidable bike after they have already done an engine swap.

    My take on engine swap / Karizma engine performance enhancement:

    1. I use an NS200 carb with a UNI filter (115 main jet, 2 1/4 turns out) - works great
    2. Use the impulse CDI as the Karizma CDI has a rev limit at about 9k rpm
    3. The BBR high lift cams, BBR 240cc bog bore kit (forged), HD valve springs, Pro X con rod, TUST heavy duty clutch kit, Magura Hyd Clutch FOR THE CRF230F are ALL A DIRECT BOLT ON. With an appropriate exhaust, it should make it a different bike altogether - I run everything by the Magura and its been 35000 kms so far.
    4. XR200 (2v), crf230f, crf230m, slr230 - all the transmissions are 6 speed and are a direct bolt on.
    5. The real wet weight of an impulse with 9L fuel and tools strapped on + ZMA engine swap is 286 Lbs (As measured in a weigh bridge)

    This is my bike:


    [ATTACH]230263[/ATTACH]


    Hope this helps and will try to post about the build once it takes some shape.

    cheers,
    WOW thats some information man.... thanks for sharing and more pics and details about your mods would be great. Welcome aboard.

    Leave a comment:


  • curse
    replied
    Re: Hero Impulse ownership experience

    3. The BBR high lift cams, BBR 240cc bog bore kit (forged), HD valve springs, Pro X con rod, TUST heavy duty clutch kit, Magura Hyd Clutch FOR THE CRF230F are ALL A DIRECT BOLT ON. With an appropriate exhaust, it should make it a different bike altogether - I run everything by the Magura and its been 35000 kms so far.
    4. XR200 (2v), crf230f, crf230m, slr230 - all the transmissions are 6 speed and are a direct bolt on.

    Hope this helps and will try to post about the build once it takes some shape.

    cheers,[/QUOTE]

    Hii Welcome!!

    From where can we the source the above.

    Leave a comment:


  • Ankitvile
    replied
    Re: Hero Impulse ownership experience

    Bala, welcome ! [MENTION=75258]alinel[/MENTION]

    Leave a comment:


  • alinel
    replied
    Re: Hero Impulse ownership experience

    hi guys. I am new here. just thought ill share the little bit i know about the hero impulse as a platform / rolling chassis.


    Owners manual - https://ownersmanuals2.com/get/honda...s-manual-60805
    basically its the same bike as an xr125L (honda code name JD19)

    evolution:

    derived from the 1979: XR185 (twin shock then) ..which became the 1981-83: XR200R (Prolink chassis) 1984-2016: A new full cradle chassis (which is almost the same as todays hero impulse chassis)

    NX150/160/XR150/125L/Impulse are all the same with diff. bore sizes. most parts will be able mix-match.

    Impulse chassis
    Click image for larger version

Name:	JD19.jpg
Views:	1
Size:	20.8 KB
ID:	1951456

    XR200 chassis
    Click image for larger version

Name:	XR200 chassis.jpg
Views:	1
Size:	21.5 KB
ID:	1951457

    Some factoids:
    The 84-85 XR200R/250R chassis became the 86-02 XR200R chassis, every chassis part interchanges except for engine related items.
    All 84-85 XR200R/250R swing arms, linkages, shocks are the same except for maybe springs and internal shock valving.
    The 84-85 XR200R/250R link (marked KF0) is 2.5mm longer than 86+ XR200R and will lower the later almost 1/2".
    All 84-02 XR200Rs share most fork parts and front wheels (not a typo).
    86+ XR200R SA are physically the same as 84-85 XR200R/250R SA.
    84-85 and 86-88 linkage is AL, later is steel (or iron).
    All 84-85 XR200R/250R, 86-89 XR250R, and 86-02 XR200R use the same rear hub, some variations in backing plate and lever materials.
    All 84-85 XR200R/250R and 86-91 XR200Rs have the same suspension travel specs and similar ride height. Later XR200Rs have approximately 2" less travel and a lower seat.

    So, technically, a Xr250 Swing arm from 86-89 (all aluminum + prolink) is a direct bolt on the impulse with Linkage weld here:

    Click image for larger version

Name:	Link weld.jpg
Views:	1
Size:	20.7 KB
ID:	1951458

    Front fork :


    The 86-89 CR125 forks/triples/wheel/brake will bolt right into the XR200 frame with the addition of (I seem to remember) a 17mm thick spacer on top of the top bearing but under the bearing clamping nut. I am fitting mine with a 89' CR125 cartridge fork with triple clamps and 86-89 XR250 Aluminium swinger.
    The 86-88 CR250/500 forks will also also work, it's just that they have a slightly heavier spring. Honda used the 26x47 (tapered) bearings on a lot ofdifferent bikes including all of the XRs, all of the big CRs up to 2000, CR80/85 to date which will be a direct fit to the Impulse steering stock which is also 26x47.



    I feel the suspension on the stock bike have limitations and hence this information could help people who want to build a formidable bike after they have already done an engine swap.

    My take on engine swap / Karizma engine performance enhancement:

    1. I use an NS200 carb with a UNI filter (115 main jet, 2 1/4 turns out) - works great
    2. Use the impulse CDI as the Karizma CDI has a rev limit at about 9k rpm
    3. The BBR high lift cams, BBR 240cc bog bore kit (forged), HD valve springs, Pro X con rod, TUST heavy duty clutch kit, Magura Hyd Clutch FOR THE CRF230F are ALL A DIRECT BOLT ON. With an appropriate exhaust, it should make it a different bike altogether - I run everything by the Magura and its been 35000 kms so far.
    4. XR200 (2v), crf230f, crf230m, slr230 - all the transmissions are 6 speed and are a direct bolt on.
    5. The real wet weight of an impulse with 9L fuel and tools strapped on + ZMA engine swap is 286 Lbs (As measured in a weigh bridge)

    This is my bike:


    Click image for larger version

Name:	GOPR1806.jpg
Views:	1
Size:	103.8 KB
ID:	1951459


    Hope this helps and will try to post about the build once it takes some shape.

    cheers,

    Leave a comment:


  • trnaren
    replied
    Originally posted by kennanshanpru View Post
    I just bought and impulse bike with a karizma zma engine on it what should I do ?
    Is it better to change to stock or keep the same ? I need help
    Thank you
    Let me know if U want to change to the stock engine... I hv a stock engine which has done 16000km... I upgraded recently to karizma engine

    Originally posted by kennanshanpru View Post
    I just bought and impulse bike with a karizma zma engine on it what should I do ?
    Is it better to change to stock or keep the same ? I need help
    Thank you
    If U r using the bike purely for city commute, karizma engine will not make much difference and mileage on the stock engine is better

    Originally posted by kennanshanpru View Post
    I just bought and impulse bike with a karizma zma engine on it what should I do ?
    Is it better to change to stock or keep the same ? I need help
    Thank you
    If U r going to do a lot of off road, the karizma engine with a 15 drive sprocket will give U much better bottom end
    Last edited by The Monk; 05-31-2017, 02:30 PM. Reason: Consecutive posts. Please use Multiquote

    Leave a comment:


  • curse
    replied
    Re: Engine swap

    Originally posted by kennanshanpru View Post
    I just bought and impulse bike with a karizma zma engine on it what should I do ?
    Is it better to change to stock or keep the same ? I need help
    Thank you
    Keep the ZMA engine.I hope you have also got the stock engine.Understand from the Previous owner what mods are done in case you need to get to stock.

    Leave a comment:


  • Ankitvile
    replied
    Re: Herocorp Impulse Workshop Manual

    Originally posted by Jobatman View Post
    I am on the lookout for the WORKSHOP MANUAL of the HERO IMPULSE to be downloaded online. Anybody got a reliable download LINK? Thks.
    https://arunachaladventures.com
    None there.

    Go for the XR150 workshop mannual instead. Easily available over net. The Impulse shares almost everything with the XR.

    Leave a comment:


  • Jobatman
    replied
    Herocorp Impulse Workshop Manual

    I am on the lookout for the WORKSHOP MANUAL of the HERO IMPULSE to be downloaded online. Anybody got a reliable download LINK? Thks.

    Leave a comment:


  • zincha
    replied
    Re: Hero Impulse ownership experience

    How much did you buy it for?
    Which year and how many kms has it run?

    Leave a comment:


  • kennanshanpru
    replied
    Engine swap

    I just bought and impulse bike with a karizma zma engine on it what should I do ?
    Is it better to change to stock or keep the same ? I need help
    Thank you

    Leave a comment:


  • spartacus69
    replied
    Re: Hero Impulse ownership experience

    Originally posted by Ankitvile View Post
    Cramster. Used it for an year or so. Good magnetic bag, doesn't take a lot of space but it hampered a lot of maneuverability for me especially while at offroads. Stopped using it thereafter and I ride with a small backpack now. 20L it is, enough to enclose all the essentials.
    thank you for the info. well i was thinking of getting rynox optimus but now as you said its hampers handling i better avoid it. will stick to tail bag.

    Leave a comment:

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