Engine performance is a key to success in #MotoGP. How #CastrolPOWER1 ensures low friction and superior acceleration. #castrolbiking

Like a second skin with high-tech protection: Cal Crutchlow can always count on his customized racing suit. #castrolbiking

Find a #special MotoGP™🏁 gallery of Cal Crutchlow & the LCRHondaTeam w/photos from the #MalaysianGP now on Facebook.com/Castrol. #Castrol

Superior acceleration at a touch of a throttle – have a nice #WheelieWednesday! #CastrolPOWER1 #castrolbiking

It's a bike eat bike world - which of these bikes has the best bite? a. From our bud John b. From our bud William

The Miss Fires are this week's #WomanCrushWednesday for cruising the NYC Distinguished Gentleman's Ride in style. gf5.ly/60138D6ht

#ThrowbackThursday to the 1st man to lap the North West "200" at over 100 mph - Jack Brett!

Maybe this Rolling Stones fan has been Driving Too Fast... What's on your helmet? Photo cred: TriumphXJane DGR 2016 via TRIUMPH America

#FeatureFriday LCRHondaTeam star Cal Crutchlow reveals what he wears underneath his #CastrolPOWER1 leathers at the #ValenciaGP.

Even though Cal Crutchlow did not finish the final race of the MotoGP™🏁 season, thanks Cal & the LCRHondaTeam 4 a great 2016! #POWER1

Two Tommys. One winner. Vote for Bike A (left) or Bike B (right). #BikeWars

Our #WCW Lea said she "needed to travel around the world on a motorcycle," and did it! gf5.ly/60138GRZZ

Big honor for Cal Crutchlow ! The #CastrolPOWER1-powered LCRHondaTeam star won the FIM MotoGP Award as Top Independent Team rider 2016

Two Harleys always make Bike Wars right! Vote for Bike A (left) or Bike B (right) Who's your winner?

"Everything is intense – from the journey itself, to the quality of the relaxation," Liz Hardy, our #WCW gf5.ly/60118HnWf

#WheelieWednesday The #MotoGP season is over but Cal Crutchlow & LCRHondaTeam are already training for 2017 – powered by #CastrolPOWER1.

Watch Triumph riders @NickApex and Ernie Vigil tear it up on their Triumph Motorcycles bikes! gf5.ly/60178J347

Re-live the best moments of Honda WorldSBK's #WorldSBK season with Nicky Hayden – powered by #CastrolPOWER1.

Hoping Cal Crutchlow recovers #asap so he can get back out there and DESTROY the competition!

In this week's #bikewars we've got a stunning BMW #R1200 (A) against a sleek #Kawasaki (B). Let us know what you think is the better bike!