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Parts/Suspension & steering/Shock parts & springs/Revolution Design Ultra 1/10 Shock O-Ring (16)
Revolution Design Ultra 1/10 Shock O-Ring (16)
Revolution Design

Revolution Design Ultra 1/10 Shock O-Ring (16)

Part # RDRP20013.7(3)
Shock parts & springsLandcraft
Fits
Losi 22Kyosho UltimaLosi 22SCTLosi 22TTeam Associated SC10Team Associated RC10 B44Team Associated RC10 B4Yokomo B-MAX2Team Associated RC10 T4Kyosho Lazer ZXYokomo B-MAX4
Where to buy
$5.99
AMain Hobbies
Seen Oct 12, 2026
$5.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a pack of sixteen Revolution Design Racing Products Ultra 1/10 Shock O-Rings. These shock seals are made from a specially formulated compound that is less prone to "swelling" when exposed to silicone shock oil meaning a better seat of the seals within the damper cartridge over a longer period of time. The O-rings also have a lower break away point compared to standard "orange" seals for more sensitive damper action. The package includes sixteen o-rings, enough to equip 8 shocks, and they fit nearly all of today's 1/10th on-road and off-road shock absorbers.

Reviews3.7 · 3 reviews

Anonymouson Revolution Design Ultra 1/10 Shock O-Ring (16)

these rings are not compatible with tlr cars. they are compatible only with absorbers with 3mm diameter shafts

3 found this helpful
michael harveyVerified owneron Revolution Design Ultra 1/10 Shock O-Ring (16)

Good price compared to other aftermarket o-rings. The cars I've built with these inside have held up long term better than any other o-rings I've used. I have a collection of cars so it's nice to not have to top up the shocks every time I grab a different car. (mostly used in associated shocks, RC10 worlds, B5M etc.)

1 found this helpful
AnonymousVerified ownerMay 21, 2017on Revolution Design Ultra 1/10 Shock O-Ring (16)

These o-rings are amazing. Everyone racing can appreciate Kyosho's reputation for super smooth shock articulation especially when using Kyosho's x-ring. From what I have observed, these o-rings make Kyosho 1/10 shocks smoother than achieved using x-rings. I have also used these on 1/10 scale TLR products with the same immediate improvement. I apply V-made shock slime from Muchmore Racing to the o-ring before installation.

2 found this helpful
What reviewers say

Reviewers generally rate these shock O-rings highly, with two of three giving five stars. Owners report smooth shock articulation, including on Kyosho and TLR 1/10 shocks, and one notes improvement over Kyosho X-rings. One reviewer says they hold up long term and reduce the need to top up shock oil. Price is described as good relative to other aftermarket options. One reviewer reports incompatibility with TLR cars, stating the rings only fit absorbers with 3mm diameter shafts, which conflicts with the positive TLR experience described by another reviewer. Overall feedback is limited to three reviews.

  • + Smooth shock articulation
  • + Long-term durability
  • + Good price versus aftermarket options
  • + Reduces need to top up shocks
  • − Reported incompatibility with TLR cars
  • − Fit limited to 3mm shaft absorbers, per one review
Summary generated from the reviews above.

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