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289
BIG TWIN
Replica 39mm 
Triple Tree
Narrow Glide Conversion Kit to fit FXD-XL 39mm models. 
Includes upper and lower triple trees, stem, stem nut, fork 
stops, axle, axle spacers and fender spacers. Kit can be used 
with 1984-99 FXST/FXDWG 41mm fork leg assemblies and 
1984-99 narrow glide 19” or 21” wheel assembly with aluminum 
hub and front fender. Accepts 11.5” disc and caliper (custom 
brakes may cause interference with laced wheels). Measures 
4
15
/
16
” between fender mounts and is for front wheel speedom-
eter operation, replace left side axle spacer with speedo drive 
unit. 
VT No.   Item
24-0958  Kit
36-2450  Speedometer Drive
Triple Tree Sets include upper and lower trees to fit 39mm 
fork tubes as stock on 1990-05 FXD models.
VT No.   Item   
Finish
24-1392  Triple Tree Set  Chrome
24-1652  Triple Tree Set  Polish
24-0859  Lower Tree 
Polish
24-0864  Lower Tree 
Chrome
24-0865  Top Tree 
Chrome
24-1331  Top Tree 
Polish
37-0865  Bolt Set
12-0384  Bearing Set
24-0114  Dust Covers
24-0089  Bearing & Seal Set
39mm Chrome Fork Stem Nut Cover Three Piece Set fits 
over stock stem nut. 37-9073 includes 2 fork tube cap covers 
and 1 stem nut cover for 1987-up FXRS-SP, 1988-90 FXLR, 
1988-90 FXR.
VT No.  Style
37-9073  Flat Top
37-9520  Flat Top with Grooves
24-1278  Dome Top
24-1296  Pointed Top
Lower Fork Stem Retaining Ring 
for 1986-up all models. 
VT No. 12-0979
12-0384
37-9073
24-1278
37-9520
24-1296
24-1392
24-1652
24-0859
24-0864
24-0865
24-0114
24-0089
39mm Steering Stabilizer Kit 
includes brackets and adjustable 
round body dampener piston. Fits 
1991-05 FXD.
VT No. 24-0198
41mm Narrow Triple Tree Kit includes 1" stem, trees are 
same width center to center as a 39mm XL/FXD fork.
VT No.   Item
24-1275 Fork
24-1441  Tree Set
24-1553  Top Tee
24-1554  Lower Tee
24-1863  Fork Stem
24-1860  Stem Nut Set
24-0958
24-1275
24-1441