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8 months ago
Co Creator: rufus_motorworks
175
Posted On: March 14th 2026, 12:40 pm
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Day 9 of converting GT 650 into 865 🔥

After more than a month of waiting, the big bore setup is finally ready.

Upgrading from the stock 78mm piston to a massive 89mm piston — turning the GT into an 865.

Next step is a dyno run to record the stock power, and we’re also waiting for the high-lift camshaft to complete the setup

A new full system exhaust reveal is also coming in the next episode. Stay tuned! 🏍️

#vlog #gt650 #performance #mods #royalenfield
Comments (175)
iampinnuji 4 months ago

iampinnuji

Matlb kya nikalta hai isko 800cc kar ke ..

rideranmolpb02 5 months ago

rideranmolpb02

Bro bore never works woh bhi heavy duty main?!😂

marco_444__ 5 months ago

marco_444__

look at my story for the $2500 code

shreeshreek1009 6 months ago

shreeshreek1009

VISIT BULLET KING OF INDIA Biggest VINTAGE BIKE collection in INDIA DHURANDHAR IN_ FIELD ONLY ONE IN WORLD COLLECTION

amannimb 6 months ago

amannimb

But stock block bore krne ke baad thin ho gya h, won't it make any issues ?

gautam_nz1 6 months ago

gautam_nz1

Intresting

revvby_amit 6 months ago

revvby_amit

Bhai ye 89mm ka piston to duke me ata h itna bada piston 😮

mr__vampire.__ 6 months ago

mr__vampire.__

Bhai kaya chutiya haa tu ne sleeve ka thickness dekha ? Kitan kam hua haa ?

prashant_m289 6 months ago

prashant_m289

So what were your dyno numbers ?

n_aveen_garg 6 months ago

n_aveen_garg

Sleeves ko to bore ni kr diya na bhai, agar kr diya to samajhna c**d gaye guru

gauthampai7076 6 months ago

gauthampai7076

How much power does it increases

naman.sh5 6 months ago

naman.sh5

Mat kr lala mat kr

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