WHEELS & TIRES·Rear Tube
18" BabyFat Rear Inner Tube — SRPNT X8 / Z27
●AftermarketFeatured
$11.99
$12 flat shipping
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- →18" rear tube sized for babyfat/100-90-18 class tires used on X8/Z27 rear. Not for X3 19" rear.
- →Aftermarket upgrade — improved performance over stock
- →Verified fitment for 2 bike models
About the Rear Tube
18" rear tube sized for babyfat/100-90-18 class tires used on X8/Z27 rear. Not for X3 19" rear.
Fits: X8, Z27
Install & Care
Skill Level
Intermediate
Install Time
20–40 min
Tools Needed
Tire irons, torque wrench
Maintenance
Check pressure weekly
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
Fits These Bikes
2 modelsSpecifications
Wheel Size
18"
Position
rear
Fits
100/90-18 class tires
More wheels & tires Parts
All SRPNT Moto Parts →
OEM
SRPNT Stock Front CST Tire (80/100-19)
$62.99
OEM
SRPNT Stock Rear CST Tire (X3, 80/100-19)
$62.99
Aftermarket
Heavy-Duty Inner Tube 19" Front — SRPNT
$20.99
Aftermarket
Heavy-Duty Front Inner Tube — SRPNT
$31.99
Aftermarket
Heavy-Duty Rear Inner Tube 19" — SRPNT X3
$31.99
Aftermarket
E-Ride Pro SR Fatty Off-Road Rear Tire 100/90-18 — SRPNT X8 / Z27
$99.99
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18" BabyFat Rear Inner Tube — SRPNT X8 / Z27
$11.99