12 MAINTENANCE & SERVICING 12.5 Rear Triangle
65
Y
S
T
M
Z
P
P
N
Q1
M
N
Chain-stay & Seat-stay Split
Using a 6mm Allen Key unscrew both Pivot
Screws (M). The Chain-Stay (T) and Seat-Stay
(S) can now be pulled apart. Bearings are press
t and will remain in place. Take care to retain
all washers (N,Q) as they will become loose
after the removal of Pivot Screw (M). To remove
bearings, use a bearing puller whilst taking care
not to damage the Seat-stay (S).
UDH removal
To remove the UDH from the Chain-Stay (T), use
an 8mm Allen Key. Unscrew the UDH Screw (Z)
to free the UDH hanger (Y). Take care not to lose
the washer that is positioned drive side. When
assembling tighten to 25Nm (22in-lbs).
Tools Required
• 6mm AF Allen Key - ball ended
• 8mm AF Allen Key - ball ended
• Bearing Puller Tool
• Torque Meter Wrench (Optional)
INFO: Pay attention to the torque
settings stated on the external face of
the Pivot Screw
Q1
ITEM Part/Location Description Spare Part Kit Code
M Pivot Screw (M15 x 25.5mm) WHYE-41
N 2.5mm Shield Washer (O.D 23mm I.D 15mm) WHYE-41
P 7mm Bearing (O.D 24mm I.D 15mm) 3802V2RD
Q1 3mm Washer (O.D 20mm I.D 15mm) WHYE-41
S Seat-Stay N/A
T Chain-Stay N/A
Y UDH Body N/A
Z UDH Screw N/A
To Next Page