Parts/Suspension & steering/Suspension arms & hubs/Yokomo YZ-4 SF2 Front Lower Suspension Arms (Type B) (Use w/YOKZ2-009R35)
Yokomo YZ-4 SF2 Front Lower Suspension Arms (Type B) (Use w/YOKZ2-009R35)
Yokomo

Yokomo YZ-4 SF2 Front Lower Suspension Arms (Type B) (Use w/YOKZ2-009R35)

Part # YOKS4-008F2A3.5(2)
Where to buy
$11.25
AMain Hobbies
Seen Oct 12, 2026
$11.25Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Yokomo YZ-4 SF2 "Type B" Front Lower Suspension Arms. Package includes two type B suspension arms, that must be used with the Yokomo YOKZ2-009R35 3.5mm hinge pins. 
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.5 · 2 reviews

JVerified owneron Yokomo YZ-4 SF2 Front Lower Suspension Arms (Type B)

Well I took my new sf2 out for its maiden run on the track. 1 minute in and I landed a jump just perfectly wrong and broke one of these clean in half. I was less than impressed but in fairness I landed at a horrible angle that would have broken a lot of cars. I had a spare so I put on a new one of these, and since I haven't had any trouble after a few more practices, a race night and many flips (im not great), so I suppose it was just a very unlucky crash before. One big pro is that these are universal right and left so you can use it on either side and don't end up with 4 spare left arms when you keep breaking a right. The price is also very reasonable for a yokomo considering some of the other parts are Laughably expensive.

Travis WitkoskiVerified owneron Yokomo YZ-4 SF2 Front Lower Suspension Arms (Type B)

Man do these things break on carpet. I’ve been through 5 in 3 months. Just stock up because it’s about the only part that breaks

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