EBMX Sirris Competition Tuned - Rear Shock for Ultra Bee
EBMX Sirris Competition Tuned - Rear Shock for Ultra Bee
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Title: EBMX Rear Shock – Ultra Bee (320mm, 105N/mm Spring Fitted)
Description:
🏍️ EBMX Rear Shock for Ultra Bee
Race-tested. Rider-trusted.
This high-performance rear shock absorber from EBMX is specifically engineered for the Ultra Bee, offering race-ready damping, predictable rebound, and unmatched durability — even under the harshest riding conditions.
🔧 Why Upgrade to EBMX?
✅ Balanced Performance
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Built with a closed cartridge system for consistent, fade-free damping
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Maintains predictable feel no matter how hard or long you ride
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Perfectly tuned for aggressive off-road and track use
🔁 Direct Swap Installation
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320mm length with 85mm stroke
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Bolts directly to stock Ultra Bee with no modification required
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Designed to be a plug-and-play solution
🛡️ High Durability Finishing
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Type 3 hard anodized: body cap, body, reservoir, end cap, spring hardware, clevis
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Induction heat-treated, hard chrome hollow shaft
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Built to look and perform like new after thousands of miles
🛠️ Fully Serviceable
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Extremely easy to rebuild
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Long service life and lower maintenance costs
🌀 Technical Specs:
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Spring Rate: 105N/mm (Pre-fitted)
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Shock Length: 320mm
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Stroke Length: 85mm
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Fitment: Ultra Bee
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Brand: EBMX
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Country of Manufacture: China
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Manufacturer Warranty: 1 Year
💬 Stop settling for standard shocks. Ride with confidence and comfort — on every terrain.
✅ Race-Tuned. Ultra-Durable. 100% EBMX.
We strive to provide fast and reliable shipping for all orders. All products are processed and shipped within 1-2 business days after order confirmation. Shipping times may vary depending on your location, but typically, you can expect your order to arrive within 3-7 business days for domestic shipments. We offer international shipping to select countries, and delivery times will vary based on location. You’ll receive a tracking number once your order has been shipped, so you can follow your package’s journey. Please note that any customs fees or import duties for international shipments are the responsibility of the customer. For more details or if you have any questions, feel free to contact our customer service team.
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Frequently Ask Questions
What types of electric bikes do you offer?
We offer a range of electric bikes, including city bikes, mountain bikes, and off-road bikes. All our bikes are designed for comfort, power, and efficiency, providing an eco-friendly and enjoyable riding experience.
How long does it take to charge an electric bike?
Our electric bike batteries typically take 4-6 hours to fully charge, depending on the battery size and charger used. We recommend charging your bike overnight for convenience.
What is the range of your electric bikes?
Our electric bikes have a range of 30-60 miles on a full charge, depending on the model, riding conditions, and level of assistance chosen during your ride.
Are your electric bikes suitable for off-road use?
Yes, many of our models are designed with off-road capabilities in mind. With strong suspension, durable frames, and powerful motors, they are perfect for mountain trails and rugged terrains.
Can I test ride an electric bike before buying?
Yes, we offer test rides at our store. Please contact us to schedule an appointment and experience the comfort and power of our electric bikes firsthand.