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Uncle John 'Cross Frameset
SKU
UNCLE JOHN CROSS
Whether you're building a full on cross racer, winter training bike, tourer or commuter, our Uncle John Aluminium Cross with Carbon Fork will hit the spot! A durable, do anything bike that is as at home on a muddy cross course or towpath as the city streets. These complete bike weigh in just over 19lbs for a Large.
Geometry
| |
S(51) |
M(54) |
L(57) |
XL(59) |
| Seat Tube (mm) – Centre to Top |
510 |
540 |
570 |
590 |
| Equivalent Top Tube Length (mm) – Centre to Centre |
522 |
542 |
568 |
588 |
| Seat Angle (deg) |
74 |
74 |
73 |
72 |
| Head Angle (deg) |
71 |
72 |
72 |
72 |
| BB Drop (mm) |
50 |
50 |
50 |
50 |
| Head Tube Length (mm) |
110 |
140 |
170 |
190 |
| Wheelbase (mm) |
1013 |
1030 |
1042 |
1053 |
Note: This frame uses an external headset which adds the equivalent of approximately 35mm to the head tube length (depending on headset choice).
Sizing Guide
A rough guide to which frame size to go for….
Rider Height – 5′3″ to 5′7″ – SMALL
Rider Height – 5′8″ to 5′11″ – MEDIUM
Rider Height – 5′10″ to 6′2″ – LARGE
Rider Height – 6′1″ to 6′6″ – X-Large
NOTE:- All frame size recommendations are approximate and getting a good fit will depend on the correct choice of stem length and correct bike set-up for the rider.
Correct frame size choice can also vary greatly with riders torso and limb length as well as riding style.
Frame Details
Seatpost Size – 27.2mm
Seat Clamp Size – 31.8mm
Front Mech Clamp Size – 31.8mm
Wheels – 700C with clearance for up to 38mm cross tyres
Bottle Bosses – 2 sets on all sizes
Rack and mudguard mounts
| Size | |
| Headset | |
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