Orbit Tandems Sizing

Sizing is really important when it comes to making sure you're comfortable on your tandem, and we offer a wide range of standard sizes throughout our models and also custom frames.

If you are considering making a purchase without visiting us, then we would strongly recommend completing the sizing form below. We will use this information to produce you a computerised drawing of your prospective new tandem set up to your dimensions, so that when your tandem arrives you will have 100% confidence to know it'll be a great fit. There is no charge for this design service and you are under no obligation to proceed with a purchase.

If you are planning to visit us to test ride prior to making a purchase, then completing the information below ahead of your visit will allow us to set up our test ride models to suit you more precisely.

All sections marked with a * require completion.

About Yourselves...

Email Address*

Mailing List?
Would you like to be added to our mailing list?

Yes Please No Thankyou

Your Website

Telephone No*

Alternative Telephone No

Pilot's Name*
Front rider

Pilot's Height*cm

Pilot's Inside Leg Measurement*cm

Stoker's Name*
Rear rider

Stoker's Height*cm

Stoker's Inside Leg Measurement*cm

About Your Current Bikes/Tandem If you are existing tandem riders then measure your tandem, or if it doesn�t fit you very well then measure your solo bikes instead.

Choose a cycle that you ride that fits you really well; if you are thinking of a drop handlebar tandem for the front rider then measure a drop handlebar bike, and likewise if you are thinking of a flat handlebar tandem on the front then measure a flat handlebar bike.

What are you currently riding?

Tandem Solo

A from the ground to the centre of handlebar
B centre of the handlebars to the high point of the brake hood/sti. ignore this dimension if measuring a flat handlebar bike
C nose of saddle to the centre of handlebars
D centre of top of the head tube to centre of the seat post measured horizontally with the ground
E centre of pedal axle to the centre of crank bolt
F centre of the crank bolt to top of the seat clamp
G taken using a plumb line held onto the nose of saddle and then the distance between the plumb line and the centre of the crank bolt is measured
H centre of the crank bolt to the top of saddle
I ground to the top of saddle
J from the ground to the centre of handlebars
K nose of the saddle to the centre of handlebars
L measured from the centre of front seat tube where it crosses the centre of the top tube to the centre of the eat post measured horizontally with the ground
M centre of pedal axle to the centre of crank bolt
N centre of the crank bolt to top of the seat clamp
O taken using a plumb line held onto the nose of saddle and then the distance between the plumb line and the centre of the crank bolt is measured
P centre of the crank bolt to the top of saddle
Q ground to the top of saddle

Tandem Front measurements

Acm

Bcm

Ccm

Dcm

Ecm

Fcm

Gcm

Hcm

Icm

Tandem Rear measurements

Jcm

Kcm

Lcm

Mcm

Ncm

Ocm

Pcm

Qcm

Additional Info

Is there anything else we might need to know about your cycling position?

Privacy:
By submitting this form, you are sharing your name, email address and telephone number and other personally identifiable information with us. We need this information so we can deal with your request. Data provided will not be used for any other purpose. Please refer to our Privacy Policy for more detail.

Showroom Opening Hours

5 days per week, including a weekend day, opening hours vary according to the time of the year, please review our opening times and info on tandems.co.uk for further details.

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