RockShox Thruaktiv Rear Shock Damper Piston/Shaft Assembly
Best replacement part for restoring premium suspension performance.
Restore factory-level suspension performance with this essential internal rebuild kit. It provides the critical components needed to refresh damping consistency and eliminate stiction, ensuring your rear shock feels brand new on the trail.
$90.00
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RockShox Rear Shock Eyelet Assembly
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RockShox RT3 Eyelet Assembly
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RockShox Damper Shaft for Deluxe Select+ C1
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RockShox Deluxe / Super Deluxe Rear Shock Eyelet Bearing and Spacers
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RockShox Deluxe and Super Deluxe Air Rear Shock Damper Shafts and Parts
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RockShox RCT Damper Shaft Assembly
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RockShox Tune Assembly
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Who it's for
- Riders seeking maximum grip and a smoother ride on technical terrain.
- Owners of RockShox Deluxe Thruaktiv shocks needing a direct replacement.
- Cyclists looking to repair and extend the life of their existing shock.
Who should skip it
- DIY enthusiasts without prior suspension servicing experience.
- Users with other RockShox models or different shock brands.
- Budget-conscious riders weighing repair against full shock replacement.
Performance breakdown
Damping Consistency
Restores factory-level rebound control and smooth compression for predictable trail handling.
Serviceability
Essential for home mechanics looking to extend shock life without replacement.
Build Precision
OEM-spec tolerances ensure a seamless fit within existing Thruaktiv shock bodies.
Stiction Reduction
Fresh seals and polished shafts effectively eliminate harsh breakaway friction.
Durability
Hardened materials withstand aggressive riding and frequent high-speed compression cycles.
Compatibility Range
Highly specific fitment limits use to select Trek and RockShox models.
Key Specs
Weight
113.4 grams
Compatibility
Deluxe Thruaktiv A1-B1
Compatibility
Trek Super Deluxe Thrushaft C1
Part Type
Damper Piston/Shaft Assembly
Know before you buy
Still have a question?
Ask Metto anything about the RockShox Thruaktiv Rear Shock Damper Piston/Shaft Assembly before you decide.
