Showing posts with label pedals. Show all posts
Showing posts with label pedals. Show all posts

Thursday, November 6, 2014

Exustar Keo Carbon Ti Pedals

Wheels of Happiness

From Merlin Cycles

From Bike Discount

Exustar Keo Carbon Ti Pedals (E-PR200CKTI)

Jun Francisco showed off his Exustar Keo Carbon Ti Pedals which set him back by P6,700.00 which he bought from a  bike shop in  Antipolo City.  It is available at Marauders, owned by Mike HInd, an American from Arizona.  He ride a  mountain bike.  It is located at ML Quezon Avenue at Mahabang Parang, after Maia Alta, before Mission Hills.   Their contact numbers are

    02 650 2930

    0905 666 5608

I bought the pedal today, November 10, 2014.  Mike and company biked to Boso boso Antipolo so I had to wait for a while, and he gave me a 3.5% discount for the pedal (which comes with the cleats) and 6 sets of SS cables and missing link.

The specs are impressive, although the pedals are limited to riders 85 kg in weight.  But each weigh 88 grams.  That is very light.

We must invest in parts that lessen fatigue on the drive train like shoes and cleats



Here are the specs:

EXUSTAR Pedals E-PR200CKTi Titan Carbon – Exustar

The 200 series has a larger surface/cleat contact area ensuring greater power and stability. The wider body also enables easier cleat engagement. The SR200 features a weather and dust resistant closed mechanism, a tension gauge and is available in a wide range of material configurations.
  • Extremely lightweight 
  • Injected carbon fiber body & binding, tension adjustable
  • Tension gauge Body Injected carbon fiber
  • Axle CNC-machined titanium axle, DLC coated (cartridge)
  • Bearings LSL bushing & sealed
  • Cleats E-ARC11 
  • Size: 86 x 89 mm 
  • Weight: 176 gr / pair
  • Max. rider weight: 85 Kg

Sunday, March 4, 2012

Pay Close Attention to the Driveline

Bike and Save the Earth

If there is anything that you must pay attention to in your bike, it is your drive line:   your shoes, your cleats, the pedal, the crank, the chain ring, the chain, the sprocket and the rear wheel, its hub and bearings.  They are the ones constantly subjected to wear and do a lot of constant repetitive cyclical motion when   you ride.

For instance, if your current cycling shoes weigh 600 grams and you can buy one that is 400 grams.  You multiply the weight loss per pedal stroke as savings in effort/energy.  Say you pedal  5000 times during your ride, youi have saved a total of  l,000,000 grams or l,000 kg or a ton of effort.  That is substantial.  The pedal weight, crank arm length (l70, l72.5. 175) are critical.

There was a champion biker used to 172.5 crank length.  However he heard everybody shifted to l75, and he shifted to l75 on a raced day.  All was well until the last l0 km when his legs gave way under him.  He could not pedal anymore and all the vigor was gone.  The 2.5 mm difference in length, though how tiny it was blew his effort to be first.  2.5 mm extra crank length multiplied by number of revolutions would have mean great energy effort more for the poor cyclist and former champion