TRAXXAS Unlimited Desert Racer Shock Caps 7075-T6 Top Cap Upgrade - UDRDP/CAP by GPM  [UDRDP/CAP]

TRAXXAS UNLIMITED DESERT RACER 7075-T6 Alloy Shock Caps - GPM UDRDP/CAP
Price:
CAD$26.56
Brand:
GPM
Model:
UDRDP/CAP
GTIN:
4894538413557
Condition:
Brand New
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High-Strength 7075-T6 Top Caps

These aftermarket shock caps are made for TRAXXAS Unlimited Desert Racer platforms and prioritize durable material and easier service access. Machined from 7075-T6 aluminum, the caps replace the factory top caps and are designed to work with stock shock bodies and GPM aftermarket shocks.

Design highlights include integrated bladders that enhance sealing and longevity, a bleeder hole to simplify pressure adjustments and fluid servicing, and a pivot ball interface to maintain smooth articulation at the damper top. The set is intended as a direct top-of-damper replacement using the existing mounting points.

Installation notes: remove the shock from the arm or tower to reach the top cap, contain or drain shock oil before opening, swap the factory cap for the alloy cap and fit the supplied bladder, then reassemble and verify there are no leaks at the bleeder port. Basic shock rebuild experience is recommended to ensure correct seal orientation and oil level.

Tuning role: these caps do not change internal valving but can improve sealing consistency under repeated use, and the pivot ball mounting can subtly refine shock articulation through travel. Use them as a maintenance or durability upgrade rather than a primary valving change.

Package content includes 4pcs aluminum shock caps and 4pcs shock bladders for front and rear damper tops as supplied by the manufacturer.

Compatible Models

  • TRAXXAS 1/7 UNLIMITED DESERT RACER -85076-4
  • TRAXXAS 1/7 UNLIMITED DESERT RACER-85086-4
  • TRAXXAS 1/10 SLASH MUDBOSS MODIFIED DIRT OVAL RACER-104354-74
  • TRAXXAS 1/10 FORD RAPTOR R 4X4 ULTIMATE SHORT COURSE TRUCK-101177-4
  • TRAXXAS 1/10 RUSTLER 4X4 ULTIMATE-67097-4
  • TRAXXAS 1/10 SLASH 4X4 ULTIMATE -68277-4
  • TRAXXAS 1/10 SLASH LATE MODEL BL-2S SHORT COURSE TRUCKS-104364-74

For TRAXXAS owners wanting a more robust top-cap with improved access for routine service, these 7075-T6 alloy caps provide a material and service upgrade without changing shock valving.

Check the Compatible Models list above for the exact TRAXXAS model numbers. If your truck matches one of the listed part numbers, the UDRDP/CAP top caps are intended to fit as a direct replacement at the existing mounting points.
Yes. Contain or drain the oil before disassembly to avoid spills. Remove the shock from the vehicle to access the top cap, then replace the cap and bladder before refilling and checking oil level and seal orientation.
The bleeder hole helps relieve trapped pressure and allows air to purge during refill, making routine shock servicing faster and reducing air-related damping inconsistency.
No. The caps do not alter internal valving. They improve sealing and top-end articulation, which can make damping feel more consistent but will not replace valving or oil adjustments for tuning.

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