Page 406 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

JOE15480
A-ARMS
Precision machined A-Arms have aluminum cross shafts and are available with choice of 10° screw-in ball joint sleeve or 0° bolt-in ball joint
provision. Part numbers ending with “SL” signify slotted cross shafts to accept A-arm slugs; part numbers ending with “SLB” signify A-arms with
slotted bearing style cross shafts, while part numbers with “SLBA” stands for an A-arm with bearing style arm section only, less cross shaft.
Screw-In Ball Joint Screw-In SL Ball Joint Screw-In SLB Ball Joint Screw-In SLBA Ball Joint Bolt-In Ball Joint Bolt-In SLB Ball Joint
Size 10° Assembly 10° Assembly 10° Assembly 10° Assembly 0° Assembly 0° Assembly
7.0” JOE15480 – – – – –
7.25” JOE15485 – – – – –
7.5” JOE15490 – – – JOE15820 –
7.75” JOE15495 – JOE15495-SLB – JOE15825 –
8.0” JOE15500 – JOE15500-SLB – JOE15830 –
8.25” JOE15505 – JOE15505-SLB JOE15505-SLBA JOE15835 –
8.5” JOE15510 JOE15510-SL JOE15510-SLB JOE15510-SLBA JOE15840 –
8.75” JOE15515 – JOE15515-SLB – JOE15845 –
9.0” JOE15520 JOE15520-SL JOE15520-SLB JOE15520-SLBA JOE15850 –
9.25” JOE15525 – JOE15525-SLB JOE15525-SLBA JOE15855 –
9.5” JOE15530 JOE15530-SL JOE15530-SLB JOE15530-SLBA JOE15860 –
9.75” JOE15535 – – – JOE15865 –
10.0” JOE15540 JOE15540-SL JOE15540-SLB JOE15540-SLBA JOE15870 JOE15870-SLB
10.25” JOE15545 – – JOE15545-SLBA JOE15875 –
10.5” JOE15550 JOE15550-SL JOE15550-SLB JOE15550-SLBA JOE15880 JOE15880-SLB
11.0” JOE15560 JOE15560-SL JOE15560-SLB JOE15560-SLBA JOE15890 JOE15890-SLB
11.25” JOE15565 – JOE15565-SLB JOE15565-SLBA JOE15895 JOE15895-SLB
11.5” – – JOE15570-SLB – – –
12.0” – JOE15580-SL JOE15580-SLB – – JOE15910-SLB
A-ARM SLUGS CAMARO STYLE A-ARMS
Designed for use with Joes A-Arms, slugs are machined from billet Fully fabricated, direct replacement upper A-arms are
aluminum, black anodized and laser engraved for identification. manufactured from .095" DOM tubing. A-arms accept
Part No. Description Part No. Description standard screw-in ball joints.
JOE15041 A-Arm Slug, 0" JOE15047 A-Arm Slug, 3/8" Part No. Description
JOE15043 A-Arm Slug, 1/8" JOE15048 A-Arm Slug, 7/16" JOE15045 JOE15060 8-1/2" Camaro A-Arm
JOE15044 A-Arm Slug, 3/16" JOE15049 A-Arm Slug, 1/2" JOE15066 9" Camaro A-Arm
JOE15045 A-Arm Slug, 1/4" JOE15050 A-Arm Slug Kit, 0-1/2"
JOE15046 A-Arm Slug, 5/16" JOE15051 A-Arm Slug, Slotted JOE15070 9-1/2" Camaro A-Arm
BEARING STYLE
CROSS SHAFT ASSEMBLIES A-ARM FIXTURE JOE15950
Cross shafts incorporate roller bearings rather than Specialized fixture aids in the fabrication of custom
bushings for smooth, friction free control arm movement. JOE15026 A-arms. Fixture is adjustable from 6-1/2" to 13"
and includes the ability to provide up to 2" offset.
Part No. Description Includes adapters to make most A-arms.
JOE15026 Bearing Style Aluminum Cross Shaft Assembly
JOE15027 Bearing Style Steel Cross Shaft Assembly
JOE15028 Tube Adapter For Bearing A-Arms
JOE15039 Bushing Style Aluminum Slotted Shaft Assembly WIDE 5 BILLET HUB
A direct replacement for cast hubs, bare aluminum
TAPERED A-ARM SPACER KIT hub is extremely strong. Run oil filled, low friction
JOE14250 bearings or use standard wheel bearings.
Use 6" slotted aluminum center spacers Part No. Description
to easily change caster and camber without JOE25003 Wide 5 Bearing Spacer
removing the A-arm. Four-piece kit includes JOE25320 Wide 5 Dust Cover Bolt, Aluminum,
spacers with 1/32", 1/16", 1/8" and 1/4" thick- 5-Pack
nesses. JOE25322 Wide 5 Front Dust Cover 5 Bolt
JOE25342 Wide 5 Drive Flange
NUT PLATE JOE14900 JOE25343 Billet Wide 5 Drive Flange Cover
Nut Plate has 6" spacing and secures A-arms so that
changing shims, slugs or A-arms needs only a single wrench.
BILLET HUB ROTOR FLANGE
JOE25361
A-ARM SPACERS Machined from 6061-T6 aluminum, hub rotor flange
One-piece design A-Arm Spacers allows bolting the rotor directly on, or it may be used
allow changing camber without having to with T-nuts to float the rotor.
remove A-arm bolts. Part No. Description
JOE14050
Part No. Description JOE25155 T-Nuts For Rotor Flange, 8-Pack
JOE14019 A-Arm Spacer, 6" Centers, 1/16" Thick
JOE14020 A-Arm Spacer, 6" Centers, 1/8" Thick
JOE14022 A-Arm Spacer, 6" Centers, 1/4" Thick
A-Arm Spacer Kit, Includes
JOE14050
(1) Each Of 1/16", 1/8", 3/16", 1/4" And 1/2" Thick Spacers
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