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GREHUA Motorized Bike Chain Tensioner Arch with Idler Pulley Adjuster Kit for 2 Stroke 48cc 50cc 60cc 66cc 80cc 49cc Engine Bicycle Parts Motor Heavy Duty Rainbow Shape Bracket Black
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 2:55 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
GREHUA
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FITMENT—80cc bike chain tensioner is compatible with regular 2 stroke 48cc 50cc 60cc 66cc 80cc plus 4 stroke 49cc engine gas motoriezd bicycle bike motor.
✓HIGH QUALITY MATERIAL—80cc motorized bike chain tensioner made of premium heavy duty material is thick, strong, sturdy and durable. Better provides tensioner with a longer service life.
✓FEATURES—2 stroke chain tensioner is an important component of the transmission system. arch chain tensioner provides more precise alignment and constant tension for the chain, extends its lifespan, reduces stress on the chain, and maintains consistent tension.
✓COMPLETE ACCESSORIES—arch style chain tensioner for bicycle has many parts you need without extra purchase. With excellent wear resistance of the tensioner kit, complete accessories can better assemble the tensioner to fix the chain in the appropriate position. It is very easy to install and operate, with low replacement costs.
✓PACKAGE INCLUDED—1 x Spring Idler Pulley Chain Tensioner, 2 x Pulley Chain Tensioner Rollers, 1 Set Mounting Accessories.
⚙️ Specifications
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$22.99
$20.99
$8.99
$9.99
$9.49
$21.99
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2 Stroke 49cc 50cc 60cc 66cc 80cc
2 Stroke 49cc 50cc 60cc 66cc 80cc
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