https://fourthplane.com/2009/01/hands-on-review-of-royal-enfield.htmL. Please visit the above link for review of royal enfield with pictures..
Thunderbird Twinspark:
Alongwith the new engine, Royal enfield has upgraded some other featurestoo. Halogen lamp replaces conventional lamp and hence you can expect increased life of the headlight.. For easy parking RE has made footrests (rider) of the Thunderbird twinspark foldable.
To reduce the metal, rear brake cable and chain sprocket is moved to the right sideof the bike. An oil window is provided to check the oil level.
Thenew UCE engine cranks out 19.8bhp of maximum power at 5250rpm and 28Nmof peak torque at 4000rpm. The all new 6 plate clutch can be engaged and disengaged with little effort. Credits to the five speed transmission the low end and mid range torque is spectacular.
The engine revs upto 6000rpm without any strain but the needle refuses tomove after that. The new Thunderbird Twinspark clocks 60kmph from standstill in just 6.2 seconds nearly a second faster than the Lean BurnThunderbird.