What should I do if the bike shock absorber squeaks?

The higher the frequency of riding with shock absorbers, the more kilometers they will travel. It is necessary to lubricate the travel tube. If there is mud or sand, it should be cleaned to make it more durable and avoid abnormal sounds

How do I choose the right spring rate (lbs) for my weight?

It depends on your ride style. Generally, 550lbs is ideal for riders under 180lbs. If you’re around 200lbs or ride aggressive trails, consider a higher spring rate or tighten the preload adjustment to prevent "bottoming out" on rough terrain.

Is this shock absorber suitable for my bicycle?

We recommend measuring your stock shock’s eye-to-eye length before ordering to ensure a perfect fit for your specific custom build. It is suitable for electric bicycles, mountain bikes, etc, popular upgrades for Razor SX500/MX650

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RCP2S Downhill Bike Metal Rear Suspension Spring Shock 190mm 550lbs

Product ID: 456459014

Details

Auto Part Position
Rear
Brand
catazer
Exterior Finish
Black
Style
Modern
Vehicle Service Type
Bicycle

🔩12mm hard chromed damper shaft

⚖️550 lbs spring rate

🛠️190mm travel length

¥48931

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🚵‍♂️ Ride Hard, Land Smooth — Upgrade Your Trail Game Now!

AEROSPACE GRADE DURABILITY - Crafted from AL-7075 anodized aluminum for rust resistance and zero deformation under pressure.
PRECISION TUNED SUSPENSION - Adjust rebound, compression, preload & air pressure for a ride tailored to your style.
HEAVY DUTY IMPACT ABSORPTION - Handles both small bumps and big hits with a robust 12mm chromed damper shaft.
UNIVERSAL FIT FOR MTB E BIKES - Perfect upgrade for mountain and electric bikes, including Razor SX500/MX650 models.
EFFORTLESS INSTALLATION MAINTENANCE - Quick setup with included bushings and easy lubrication tips to keep performance peak.

The Catazer RCP2S Rear Suspension Shock offers 190mm travel with a 550 lbs spring rate, engineered from aerospace-grade aluminum and a 12mm hard chromed damper shaft. Designed for mountain and electric bikes, it features fully adjustable rebound, compression, preload, and air pressure settings to deliver a customizable, durable, and high-performance ride on rugged terrain.

Specifications

ASIN	B091BY1L4H
Auto Part Position	Rear
Automotive Fit Type	Universal Fit
Best Sellers Rank	#171,991 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #22 in Bike Rear Shocks
Brand	catazer
Brand Name	catazer
Compatible with Vehicle Type	Bicycle
Customer Reviews	4.3 out of 5 stars 28 Reviews
Extended Length	24 centimeters
Exterior Finish	Black
Item Highlight	190mm rear shock, High strength aluminum alloy, 12mm chrome shaft, Damping adjustment, For long travel AM FR DH mountain bike
Manufacturer	Catazer
Manufacturer Part Number	RCP2S
Material	Metal
Material Type	Metal
Model Number	RCP2S
Number of Items	1
Style	Modern
Style Name	Modern
Vehicle Service Type	Bicycle

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¥48931

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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