Houser ATV suspension

A-Arms Swing Arms &
Suspension components

REGULAR TRAVEL A-ARMS

Houser regular travel A-Arms feature 4130 chromoly steel, TIG welding, plated ball joints with nylon locknuts, chrome plated tie rods, delrin bushings, camber adjustment, and threaded grease zirks. Kits include upper & lower A-Arms with bushings, tie rods, 4 ball joints with nuts, and 8 hardened and polished steel bushing sleeves. Colors red, transparent red, blue, & black.

HONDA
HO400	TRX400EX '99-'06 +1 wide +0 forward (black)
HO401	TRX400EX '99-'06 +2 wide +0 forward (black)
HO415	TRX450R '04-'05 +.5 wide +0 forward (red, black)
HO416	TRX450R '04-'06 +2 wide +0 forward (red, black)
HO414	TRX450R '06 +.25 wide +0 forward (red, Black)

KAWASAKI
HO504	KFX400 '03-'04 +3 wide +.75 forward (black)
HO505	KFX400 '05 +3 wide +.75 forward (black)

SUZUKI
HO504	KFX400 '03-'04 +3 wide +.75 forward (black)
HO505	KFX400 '05 +3 wide +.75 forward (black)

YAMAHA
HO475	YFZ450 '03-'05 +.5 wide +0 forward (trans red, blue, black)
HO476	YFZ450 '03-'05 +2 wide +0 forward (trans red, blue, black)
HO477	YFZ450 '06 +.5 wide +0 forward (trans red, blue, black)
HO478	YFZ450 '06 +2 wide +0 forward (trans red, blue, black)
HO480	Raptor 660 '01-'05 +2 wide +0 forward (blue, red)
HO477	Raptor 700 '06 +.5 wide +0 forward (trans red, blue, black)
HO478	Raptor 700 '06 +2 wide +0 forward (trans red, blue, black)

LONG TRAVEL A-ARMS

Houser long travel A-Arms feature ball joints with 1/3 more travel than standard ball joints. This allows Houser to build long travel A-Arms in +1 widths for cross country racing. They have needle bearings at mounting points with dust covers and rubber seals. 4130 chromoly steel, TIG welded. Kits include upper & lower A-Arms with needle bearings, tie rods, 4 ball joints, 8 polished & hardened bearing sleeves, and 16 dust covers with rubber seals. Colors red, transparent red, blue, & black. TRX400EX must use 19.25" shocks. Kawasaki, Suzuki & TRX450R must use 19.5" shocks. YFZ450 & Raptor must use 18.5" shocks.

HONDA
HO800	TRX400EX '99-'06 +1 wide +0 forward (black)
HO801	TRX400EX '99-'06 +3 wide +0 forward (black)
HO815	TRX450R '04-'05 +.5 wide +0 forward (red, black)
HO816	TRX450R '04-'05 +2 wide +0 forward (red, black)

KAWASAKI
HO500	KFX400 ‘03-’04 +1 wide +.75 forward (trans red, black)
HO501	KFX400 ‘03-’04 +3 wide +.75 forward (trans red, black)
HO502	KFX400 ‘05 +1 wide +.75 forward (black)
HO503	KFX400 ‘05 +3 wide +.75 forward (black)

SUZUKI
HO500	LTZ400 ‘03-’04 +1 wide +.75 forward (trans red, black)
HO501	LTZ400 ‘03-’04 +3 wide +.75 forward (trans red, black)
HO502	LTZ400 ‘05 +1 wide +.75 forward (black)
HO503	LTZ400 ‘05 +3 wide +.75 forward (black)

YAMAHA
HO450	YFZ450 ‘03-’05 +.5 wide +0 forward (trans red, blue, black)
HO452	YFZ450 ‘03-’05 +2 wide +0 forward (trans red, blue, black)
HO451	YFZ450 ‘03-’05 +2.5 wide +0 forward (trans red, blue, black)
HO453	YFZ450 ’06 +.5 wide +0 forward (trans red, blue, black)
HO454	YFZ450 ’06 +2 wide +0 forward (trans red, blue, black)
HO455	YFZ450 ’06 +2.5 wide +0 forward (trans red, blue, black)
HO453	Raptor 700 ’06 +.5 wide +0 forward (trans red, blue, black)
HO454	Raptor 700 ’06 +2 wide +0 forward (trans red, blue, black)
HO455	Raptor 700 ’06 +2.5 wide +0 forward (trans red, blue, black)

SLICAST™ LONG TRAVEL A-ARMS

Houser SLICAST long travel A-Arms have all the same features as their original long travel A-Arms with the addition of the slickest method of adjusting your camber & caster independently of each other. The upper A-Arm houses a movable ball joint holder. As the ball joint holder is rotated, the caster is incrementally adjusted by .4º The stock setting for the caster is 0º, it can be adjusted to the rear up to -2.4º or to the front up to +2.4º as caster is being adjusted, the camber is left unaffected unlike heim-style type made A-Arms. Numbers show what your adjustment settings are so that you can have different settings for special conditions or tracks. Takes the guesswork out!
TRX450R must use 19.5" shocks YFZ450 & Raptor must use 18.5" shocks.

HONDA
HO428	TRX450R '04-'05 +2 wide +0 forward (red, black)
HO429	TRX450R '04-'05 +2.5 wide +0 forward (red, black)
HO426	TRX450R '06 +2 wide +0 forward (red, black)
HO427	TRX450R '06 +2.5 wide +0 forward (red, black)

YAMAHA
HO485	YFZ450 '03-'05 +2 wide +0 forward (trans red, blue, black)
HO486	YFZ450 '03-'05 +2.5 wide +0 forward (black)
HO481	YFZ450 '06 +2 wide +0 forward (trans red, blue, black)
HO483	YFZ450 '06 +2.5 wide +0 forward (black)
HO481	Raptor 700 '06 +2 wide +0 forward (trans red, blue, black)
HO483	Raptor 700 '06 +2.5 wide +0 forward (black)

MAXIMUM CLEARANCE SLICAST™ LONG TRAVEL

Houser SLICAST maximum clearance A-Arms have all the same features as their long travel & SLICAST A-Arms but with the addition of added ground clearance. Designed for Cross Country, Woods, and Hare Scramble racing these A-Arms also work great for the trail rider that wants more ground clearance.
TRX450R must use 18.5" shocks YFZ450 & Raptor must use 17" shocks

HONDA
HO424	TRX450R '04-'05 +.5 wide +0 forward (red, black)
HO425	TRX450R '06 +.25 wide +0 forward (red, black)

YAMAHA
HO479	YFZ450 '03-'05 +.5 wide +0 forward (trans red, blue, black)
HO482	YFZ450 '06 +.5 wide +0 forward (trans red, blue, black)
HO482	Raptor 700 '06 +.5 wide +0 forward (trans red, blue, black)

SWING ARMS

Houser swing arms feature 4130 chromoly steel, TIG welded construction, gusseted shock mount to distribute force, built in precision fixtures, skid plate mounts, and chain guide mount (except TRX450R +1.25"). They come with needle bearings and grease zirks. Colors red, trans red, blue, black. Available in lengths listed.

HONDA
HOS400	TRX400EX '99-'06 std. (black)
HOS401	TRX400EX '99-'06 +1.25" (black)
HOS559	TRX450R '04-'05 +.5" (red, black) (does not require guide holder)
HOS550	TRX450R '04-'05 +1.25" (red, black) (requires chain guide holder)
HOS551	* TRX450R '04-'05 *(long travel linkage)*
HOS552	TRX450R '04-'05 *(air box lifter)*
HOS553	TRX450R '04-'05 (chain guide holder) (red, black)
HOS554	TRX450R '06 std. (red, black)
HOS555	TRX450R '06 +.5" (red, black)
HOS556	* TRX450R '06 *(long travel linkage)*
HOS557	TRX450R '06 *(air box lifter)*
HO1004	Rear chain guide for Houser swing arms.
	* Long travel linkage requires special shock.

KAWASAKI
HOSAZ400	KFX400 '03-'05 +1.25" (with round housing) (trans red, black)
HOSLT400	* KFX400 '03-'05 +1.25" (long travel swing arm kit) (trans red, black)
HO1004	Rear chain guide for Houser swing arms.
	* Long travel swing arm kit requires special shock.

SUZUKI
HOSAZ400	LTZ400 '03-'05 +1.25" (with round housing) (trans red, black)
HOSLT400	* LTZ400 '03-'05 +1.25" (long travel swing arm kit) (trans red, black)
HO1004	Rear chain guide for Houser swing arms.
	* Long travel swing arm kit requires special shock.

YAMAHA
HOS450	YFZ450 '03-'05 std. (trans red, blue)
HOS451	YFZ450 '03-'05 std. (with round housing) (trans red, blue, black)
HOS452	YFZ450 '03-'05 +1" (with round housing) (trans red, blue, black)
HOS453	* YFZ450 '03-'05 (long travel linkage) (trans red, blue, black)
HOS454	YFZ450 '06 std. (trans red, blue, black)
HOS455	YFZ450 '06 +1" (trans red, blue, black)
HOS456	* YFZ450 '06 (long travel linkage) (trans red, blue, black)
HO1004	Rear chain guide for Houser swing arms.
	* Long travel linkage requires special shock.
	Updated 3/17/06