18-25 CRF250R CRF 250RX Stock Bore Cylinder Complete Rebuilt Top End Rebuild Kit
Honda CRF250RX top end rebuild kit with forged piston 79mm cylinder MLS head gasket and cam chain for long lasting performance.
2018-2025 Honda CRF250R CRF250RX Stock Bore 79mm Cylinder Complete Top End Rebuild Kit BPRATV
📖 Product Description
Rebuild your engine with confidence using this BPRATV Complete Top End Rebuild Kit designed specifically for the Honda CRF250R and CRF250RX. Featuring a 79mm stock bore Nikasil cylinder and a premium forged piston kit from industry leaders like Wiseco, JE, CP, or Wossner, this kit delivers OEM-level reliability with upgraded durability for aggressive riding and racing conditions.
Whether you're refreshing a worn engine or building a reliable race-ready setup, this kit includes everything needed for a complete top end rebuild. Combined with a Cometic MLS head gasket, Hot Cams heavy-duty cam chain, and BPRATV titanium hardware, this package ensures long-lasting performance and precise fitment for your CRF250 platform.
🔥 Key Features & Benefits
- 79mm stock bore Nikasil cylinder for optimal heat transfer and durability
- Forged piston kit (Wiseco, JE, CP, or Wossner) for strength and performance
- Nitride coated piston rings for improved sealing and longevity
- Cometic MLS head gasket for superior sealing under high compression
- Hot Cams heavy-duty cam chain for increased reliability
- BPRATV titanium cylinder bolts and head studs for lightweight strength
- Complete top end solution—everything needed in one kit
- 1-year warranty for peace of mind
📦 Product Contents
- 79mm stock bore Nikasil plated cylinder
- Forged piston kit (Wiseco, JE, CP, or Wossner)*
- Nitride coated piston rings
- Chrome wrist pin
- Piston circlips
- Cometic top end gasket kit with a MLS head gasket
- Hot Cams heavy duty cam chain
- BPRATV titanium head stud kit
✅ Compatibility
- Honda CRF250R (2018–2025)
- Honda CRF250RX (2019–2025)
- Designed for stock bore 79mm engine configurations
❓ FAQ
- Q: Is this a complete top end rebuild kit?
A: Yes, this kit includes the cylinder, piston kit, gaskets, cam chain, and hardware required for a full top end rebuild.
- Q: Which piston brand will I receive?
A: You will receive a high-quality forged piston from Wiseco, JE, CP, or Wossner depending on availability.
- Q: Is this stock bore or big bore?
A: This is a stock bore 79mm setup designed to restore OEM displacement and performance.
- Q: Does this include a head gasket?
A: Yes, a premium Cometic MLS head gasket is included for superior sealing.
- Q: Is the cam chain upgraded?
A: Yes, a Hot Cams heavy-duty cam chain is included for increased durability over OEM.
🌟 Why Buy from BPRATV
At BPRATV, our promise is unwavering: The Best Parts. The Best Performance. The Best Price. We specialize in high-performance powersports components trusted by riders and builders who demand reliability and results. Every part is carefully selected for precision, durability, and real-world performance. Trust BPRATV to keep your Honda CRF250R / CRF250RX running at its best, every single time.
Rebuild your CRF250 top end with confidence—upgrade your performance today!
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
© BPRATV LLC
Due to the nature of high performance and racing applications, BPRATV LLC components are sold without express warranty or any implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not, under any circumstances, be liable for any specific, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue(s), cost of purchased or replacement goods, or claims of customers of the purpose, which may arise and/or shall result from sale, installation or use of these parts. Installation of these parts may void vehicle manufacturers warranty coverage and/or may cause the vehicle to be illegal in some locations.
This product is exempt from the emission standards and related requirements of 40 C.F.R. §1051 as provided by 40 C.F.R. §1051.620, and California law. This product is sold only for use in connection with EPA-certified, purpose-built, nonroad vehicles used solely for closed-course, nonroad competition/racing.
