MEROCA RX-3 Air Rear Shock Absorber RX-3-AIR-SHOCK Lockout Rebound Adjustable 165/190/210mm for MTB Soft Tail Bike

MEROCA RX-3 Air Rear Shock Absorber RX-3-AIR-SHOCK Lockout Rebound Adjustable 165/190/210mm for MTB Soft Tail Bike

The MEROCA RX-3 Air Rear Shock Absorber is designed for mountain bikes and soft-tail bikes that require a lightweight, adjustable, and efficient rear suspension upgrade. With air pressure adjustment, rebound damping adjustment, and lockout function, it helps improve riding comfort, reduce vibration, and provide better pedaling efficiency on climbs and flat roads.

Made from high-strength aluminum alloy, the RX-3 offers strong rigidity, impact resistance, rust resistance, and all-weather durability. Available in 165mm, 190mm, and 210mm lengths, it is suitable for different rear suspension frames when the mounting length and bushing size match.

Key Benefits

• Air Pressure Adjustment

  Inflate or release air to adjust shock firmness quickly for different riding conditions.

• Rebound Damping Adjustment

  Controls the shock return speed after compression for smoother handling and better stability.

• Lockout Function

  Helps reduce energy loss while pedaling, making climbing and flat-road riding more efficient.

• Comfortable Shock Absorption

  Helps isolate small vibrations and reduce frame shaking for improved riding comfort.

• High-Strength Aluminum Alloy Body

  Rigid, impact-resistant, rust-resistant, corrosion-resistant, and suitable for all-weather riding.

• Lightweight Design

  Compact air shock structure reduces weight compared with traditional coil shocks.

• Multiple Size Options

  Available in 165mm, 190mm, and 210mm for different frame requirements.

Suitable For

• Mountain bikes
• Soft-tail bikes
• Full-suspension bikes
• Trail bikes
• XC bikes
• Modified bike frames
• Riders who need lockout and adjustable rear suspension

Specifications

Size Options

Package Includes

• 1 × MEROCA RX-3 Air Rear Shock Absorber
• 2 × Bushings

Notes

• Please confirm the eye-to-eye length, travel, and bushing size before purchase.
• The bushing shown on the product image is 24 x 8mm, while the option description states 24 x 24mm bushings. Please confirm the required mounting size before ordering.
• Use a proper shock pump for air pressure adjustment.
• Lockout is designed to improve pedaling efficiency on climbs and flat roads. Avoid heavy impacts while fully locked.
• Manual measurement may cause slight size differences.
• Professional installation is recommended.

Available Options

Each row below is one available option combination. Choose the complete combination that matches your setup.