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Kuvaus: Myydään hieno Cervelo RS hiilikuitukilpuri pienellä runkokoolla ja siihen sopivilla kiekoilla.

 

Runkokoko: XS (geometria alla)

Kiekot: Bontrager Select Aero 650C

Ulkorenkaat: Bontrager

Vaihtajat, jarrut ja kahvat: Shimano Tiagra, kammet 170 mm

Satula: Selle Italia Flite Gel Flow

Ohjaustanko Cinelli Little Wing 40 cm

Ohjainkannatin: nimetön 90 mm

Satulatolppa: nimetön


Hintapyyntö: 1000 euroa

Paikkakunta: Helsinki

Yhteydenottotapa: [email protected] tai 0400 784035

 

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"An interesting engineering detail of the RS is the range of frame sizes, especially at the small size. The so-named “XS” size Cervelo RS may be the single best offering for short male and female riders in the industry. Other bike brands have done some strange things to make small frame size road bikes that include not really shortening the reach dimension. The bikes got vertically smaller but never got horizontally shorter. Unless you had arms like an orangutan the reach dimensions were too long. If you put an 80mm or shorter stem on the bike the steering became too responsive. The XS size Cervelo RS really is a proportionately smaller bike. The effective reach is decreased with the wheelbase, maintaining good geometry including the 72 degree head angle and 73 degree seat angle. The bike also uses 650c wheels front and rear, a thoughtful (and expensive) engineering feature. While 650c wheels do provide minor logistical challenges when buying tires and tubes, these are overwhelmingly outweighed by the fit and performance advantages of keeping the size of the wheels in scale with the size of the frame and rider. One of those advantages is no toe clip overlap even on the very small frames. Most performance road bikes do have toe clip overlap, where the front tire can hit the rider’s foot when the handlebars are turned. It isn’t unusual or dangerous for a skilled rider. For a new rider it can be alarming. This is another strong case for using 650c wheels on the smallest frame size RS. For small riders, being on a 700c wheel bike is a like a person in size 5 shoes wearing size 10’s. They don’t fit.

 

A final geometric feature of the RS is that it works very well for small females as well as males. There is no version with flowers painted on it but it may well be one of the best suited “female” bikes available since it does change size proportionately the same way living people do. Most so called “Women Specific” bikes fall apart when you read the geometry chart and notice that a very small frame size has a disproportionately long top tube. Especially on the smallest “XS” size Cervelo RS the 650c wheels enable Cervelo to build the frame with a short top tube and short wheelbase that match a shorter rider’s dimensions." (lähde trisport.com)

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Kirjoitettu

Poikani oli 155 cm rakentaessani hänelle pyörän.

Silloin hän ajoi lyhyellä stemmillä, satula alhaalla

ja edessä. Nyt hän on 170 cm.

 

Uskoisin, että pyörä on junnullesi liian suuri.

 

Pojallani oli ennen ko. pyörää 24" Binachi, jollaista sinunkin kannattaisi harkita.

 

t Jukka

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