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Rear Calipers
GMA Billet Aluminum Brake Calipers are machined from billet aluminum and clear
anodized. Feature dual pistons which are internally connected, brake pads and brack-
ets, when provided. Include spacers and hardware necessary for installation. Hoses and
rotors not included.
Rear
VT No. GMA
Model
Rigid Frames to fit 10" rotor. Use 5/8" bore master cylinder
Rigid Frames to fit 10" rotor 4 Piston. Use 5/8" bore master cylinder
23-4505 201ST 1984-86 FXST-FXWG Kit. Use stock type master cylinder
23-4506 202ST 1987-99 FXST Kit, 2 Piston. Use stock type master cylinder
23-4524 402ST 1987-99 FXST Kit, 4 Piston. Use stock type master cylinder
23-4507 103SA 1984-99 FXR Kit 1987-up 2 Piston. Use 5/8" bore master cylinder
23-4527 403SA 1984-99 FXR Kit, 4 Piston. Use 5/8" bore master cylinder
23-4518 400DG 1992-99 FXDG. Use stock type master cylinder
1986-99 FLT, 2 Piston
23-9255 402STM 2000-05 FXST 4 piston. Use stock type master cylinder
Components
GMA Bleeder Screw
Rear GMA 11.5" Disc Brake
Rotors are cast iron with aluminum
center. Note: Rotor should not be
polished or cleaned. All front rotors
are floating type rear rotors are 2 pc
design non-floating
VT No. Fits
Caliper Mt. Bolts
Rear GMA 11.5" Rotors are made of
ductile iron alloy, which provides
increased friction coefficiency, high heat
capacity and high warp resistance which
gives excellent wear characteristics.
Rotors feature a grooved surface which
vents the gas.
VT No. Bolt Kit
Fits
1981-92 ST-FX-FXR
Cast/Wire Cast Wire
1993-99
Cast/Wire FXST-FXR-FXDB
1986-99 FLT