Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
BBR MOTORSPORTS Engine Kit - 88cc 411-HXR-5400Convert your CRF XR50 to an 88cc screamer with this complete kit. Everything is included to upgrade the performance of you mini bike. This kit uses your stock CRF XR50 cylinder head Aluminum BBR cylinder Special 52mm piston specially designed to work with your stock cylinder head's combustion chamber BBR special grind camshaft take full advantage of the large piston for great performance Special BBR tapered aluminum intake manifold adapts the large
- Convert your CRF/XR50 to an 88cc screamer with this complete kit. Everything is included to upgrade the performance of you mini-bike. This kit uses your stock CRF/XR50 cylinder head
- Aluminum BBR cylinder
- Special 52mm piston specially designed to work with your stock cylinder head's combustion chamber
- BBR special grind camshaft take full advantage of the large piston for great performance
- Special BBR tapered aluminum intake manifold adapts the large carb to the stock intake port size
- 18mm carb includes extra main and pilot jets for easy tuning
- Also includes CR style throttle, cable, air filter and top end gasket kit
- This kit will not work with the Honda XR/CRF70 or other big port cylinder heads. It is designed for the tiny combustion chamber of the OEM Honda XR/CRF50 cylinder head. The flat top piston dome will result in an extremely low compression ratio when combine with the XR/CRF70 type cylinder head
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1292 reviews
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Product Reviews
★★★★★ 5
Turquoise and silver
Very well made
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Reviewed in the United States on June 7, 2024
★★★★★ 4
Tiny but great color
Color: 18K GOLD VERMEIL - CHRYSOPRASE
Great color with these earrings. Check the dimensions because they're pretty small. The pictures should have better scale for reference.
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Reviewed in the United States on July 18, 2025
★★★★★ 5
I nice everyday bag!
I love this bag. I use it every day. I was tired of carrying around large purses. I was tired of carrying around just wallets. I needed something to be able to hold a few things that was ease of use. This bag really did that for me it has 2 pockets one side I keep my phone in among some paper documents. The other side has spots for a few cards and whatever else you would like to put inside. It’s light weight and the strap is super cute and the design as a whole is great. Definitely worth the money for this style.
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Reviewed in the United States on April 13, 2025
★★★★★ 5
Cute
Cute and smaller, perfect size for me. My second ‘purse’ from this brand and love both! Nice material inside and out.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Great Bag!
I used this bag all over Europe this summer! It was so easy and convenient to have access to my wallet, sunscreen, sunglasses in one spot over my best. The bag was super cute and held a lot of items. The thick strap was really good for support and even held up during the really hot days. There are a few different pockets which is helpful as well. I recommend this bag! :)
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Reviewed in the United States on November 28, 2023