New Front Fork Fox 40s
13/10/15 17:52 Filed in: forks | suspension
The Forks are a 2015 FOX 40 RC2 FLOAT
Bought from Pushy's in QLD: this is part of the receipt dated 22nd May 2015
explaining each of these terms:
40 = the diameter of the lower stanchion or leg.
FLOAT = this indicates it is an air shock rather than oil or spring.
26 = The size of wheel it will take
203mm = the length of travel
FIT = "Fox Isolated Technology" using oil and air isolated by a bladder to improve suspension
RC2 = Rebound and Compression dampening system
other useful terms
NOB =
Height from centre of axle to lower crown race = 571.2 ± 5 mm compare this to Ventana spec which is 494mm I think.

For a weight comparison:

The old fork with brakes weighed 2900 g
The new fork weighed 2785 g plus brakes 272 = 3057 g so about 150gm heavier.
HERE IS THE SERVICE MANUAL

before any new shocks……………………………..and after with new front and rear shocks.
The front is about 8" (200mm) travel
The rear is about 5.6" (142mm) travel
The bike is considerably higher:
Bought from Pushy's in QLD: this is part of the receipt dated 22nd May 2015
Fox Racing Shox 40 FLOAT 26 203mm FIT RC2 Fork 2015 Black | FF91001651 | 1 | $1,199.00 |
Subtotal | $1,199.00 | ||
Shipping & Handling | $20.58 | ||
Grand Total | $1,219.58 |
explaining each of these terms:
40 = the diameter of the lower stanchion or leg.
FLOAT = this indicates it is an air shock rather than oil or spring.
26 = The size of wheel it will take
203mm = the length of travel
FIT = "Fox Isolated Technology" using oil and air isolated by a bladder to improve suspension
RC2 = Rebound and Compression dampening system
other useful terms
NOB =
Height from centre of axle to lower crown race = 571.2 ± 5 mm compare this to Ventana spec which is 494mm I think.

For a weight comparison:


The old fork with brakes weighed 2900 g
The new fork weighed 2785 g plus brakes 272 = 3057 g so about 150gm heavier.
HERE IS THE SERVICE MANUAL


before any new shocks……………………………..and after with new front and rear shocks.
The front is about 8" (200mm) travel
The rear is about 5.6" (142mm) travel
The bike is considerably higher:
Tandem Heights with new shocks October 2015 | |||||||||||||
original height | rear shock only | difference | both front & rear shocks | final increase | |||||||||
Stokers seat | 980 | 1010 | 30 | 1015 | 35 | ||||||||
Captains Seat | 1082 | 1095 | 17 | 1126 | 44 | ||||||||
Boom Rear | 345 | 360 | 15 | 372 | 27 | ||||||||
Boom Front | 355 | 365 | 10 | 405 | 50 | ||||||||
front chain ring clearance | 305 | 350 | 45 | ||||||||||
bottom of front crank | 190 | 240 | 50 | ||||||||||
top of front crank | 570 | 580 | 10 | 615 | 45 | ||||||||
front crossbar standover Front | 883 | 935 | 52 | ||||||||||
front crossbar standover Back | 760 | 805 | 45 | ||||||||||
top of crown | 1020 | 1068 | 48 | ||||||||||
wheel base | 1815 | 1845 | 30 | ||||||||||
total length |