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High Speed Mini Bike 420 Sprocket 40T 37mm 6 Hole Bore for CT100U
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 4:29 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 is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
CILOYU
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Compatibility: Upgraded high performance 40 tooth sprocket is design for minibike Coleman CT100U CC100X RB100 B100, Baja Doodle Bug DB30, Monster Mega Moto MMB80 MMB105, Motovox MBX10 with 212cc engine and more larger engine
✓High Speed: This 420 sprocket 40t is for 212cc and larger engines. 420 chain sprocket with more powerful in acceleration, and higher speeds without compromising power delivery. It's a good choice for DIY your mini bike and off road riding
✓Size: Teeth: 40 tooth, mounting holes: 6 holes, mounting hole distance (center to center, bolt hole circle): 1.93" (49 mm), center hole diameter: 1.46" (37 mm), overall diameter: 6.50" (165 mm) （Please note the size, it donesn't fit for 200 series mini bike such as Coleman CT200U Axis M200 and so on)
✓Precision: Precision chain teeth ensures smooth power transmission, reducing chain wear and extending the life of the drive chain
✓Packing List: 1 * 420 chain 40T sprocket, 5 * 420 master link, 1 * 420 sprocket 10T, 6 * screw, 6 * nut, 1 * wrench, 1 * 3/16" keyway
⚙️ Specifications
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Buying Options
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Compatible with Predator 79cc 3HP 154F OHV Engine Coleman Mini Bike CT100U CC100X RB100 GK100 98cc GMB100
Replacement for Mini Bike Coleman CT200U BT200X CT200U-EX CT100U CC100X Baja MB200 DB30 100cc 196cc Parts
Replacement for Coleman BT200X CT200U CT200U-EX CT100U Baja Warrior Doodlebug DB30 Massimo MB200 Predator 212 196 Engine
Replacement for Coleman CT100U CC100X RB100 Monster Mega Moto MMB80 105 Baja Doodle Bug DB30 Motovox MBX10 Mini Bike Parts
Compatible with Coleman CT200U BT200X CT200U-EX Baja Warrior MB200 TrailMaster Massimo Predator 212 200cc 196cc 6.5hp
Replacement for Coleman CT100U CC100X BT200X CT200U-EX CT200U Baja Doodlebug DB30 TrailMaster MB200 Monster Mega Moto Mini Bike Predator 212 196cc Engine Parts
Product Dimensions
10.24 x 7.09 x 1.18 inches
Item Weight
1.9 pounds
Manufacturer
CILOYU
ASIN
B0F7KWC2YJ
Item model number
CO-40-SP07
Date First Available
May 6, 2025
