ReveD HT Rear Lower Suspension Arm / 45mm / 0degr (2pcs)

ReveD / RD-021-0 / HT Rear Lower Suspension Arm / 45mm / 0degr (2pcs)

Introducing the HT rear lower arm that brings the best rear traction!
The HT rear lower arm, which is machined from lightweight and highly rigid DURACON (POM) material, achieves a highly precise finish and dramatically smooth suspension movement.
There are four lengths, 42mm and 45mm and 48mm and 51mm.
In addition to the caster angle of 0 degrees, the 42mm has a caster angle of 2.6 degrees with an inclination on the outer pin side.
The 42mm and 45mm short types primarily improve longitudinal traction when exiting corners, while the 48mm and 51mm long types reduce alignment changes during body roll, enhancing lateral grip and enabling more stable driving.
As a unique feature, the 42mm and 45mm and 48mm and 51mm arms with a caster angle of 0 degrees adopt a reversible structure, and two types of damper mounting heights can be selected by exchanging the left and right.
The reversible design allows you to choose between two damper mounting positions simply by swapping the left and right arms:
Down Position: Effectively induces chassis roll, enhancing lateral grip.
Straight Position: Improves longitudinal traction performance, enabling more competitive driving.
The 42mm caster 2.6 degrees type can increase traction without hindering the sinking of the suspension by tilting the knuckle forward without adding a skid angle.
Please try the HT rear lower arm that achieves the best traction performance!

Accessible chassis:

• RDX etc. Inner suspension pin can be used for Φ3mm and outer suspension pin is Φ2mm.

Accessories for HT rear lower arms:

• M2 tapping screw x 4 pieces (for fixing outer suspension pins)
• POM 6mm thick spacer x 2 pieces
  Please use the included 6mm width spacer or others in accordance with the suspension arm width on your car

Product Lineup:

• RD-020-0: HT Rear lower arm (42mm / 0degr)
• RD-021-0: HT Rear lower arm (45mm / 0degr)
• RD-022-26: HT Rear lower arm (42mm / 2.6degr, Sway bar compatible)
• RD-023-0: HT Rear lower arm (48mm / 0degr)
• RD-024-0: HT Rear lower arm (51mm / 0degr)
• RD-009M: Maintenance set for HT rear lower arm (Maintenance set content: M2 tapping screw x 4 pieces, 6mm spacer x 2 pieces)