About The Product
- Designed for e-bikes, the SYNC-4E features a cutting-edge 4-piston caliper and motor shut-off integration for superior stopping power and safety
- Powerful 4 Piston hydraulic brake system with smooth modulated braking
- International standard and post mount compatible
- Lever reach adjustment to suit all hand sizes
- Uses environmentally friendly mineral oil
- Spare olives to allow for hose reduction
- Self adjusting 16mm calliper pistons
- 2 pin male motor shut off connector
Upgrade your e-bike's stopping power with the Clarks SYNC-4E Hydraulic Brake System - Front Post/IS Mount, No Rotor, Mineral Oil. Engineered specifically for electric bicycles, this advanced hydraulic brake features a high-performance 4-piston caliper and innovative motor shut-off integration, ensuring superior safety, control, and reliability on every ride.
Materials & Performance:
Constructed with durable, lightweight materials, the SYNC-4E leverages a robust hydraulic system that delivers smooth, consistent braking modulation. The self-adjusting 16mm caliper pistons optimize pad contact for efficient stopping performance, even under demanding conditions. The system uses environmentally friendly mineral oil for cleaner maintenance and environmentally conscious operation, while enhancing responsiveness and durability.
Components & Technology:
Equipped with a cutting-edge 4-piston caliper, the brake offers increased braking force and heat dissipation, ideal for intense riding or extended descents. The inclusion of a 2-pin male motor shut-off connector provides seamless integration with e-bike motor systems, enhancing safety during stop sequences. The lever features adjustable reach, accommodating riders of all hand sizes for a personalized, comfortable grip. Plus, spare olives allow for hose length reduction, giving you customization options for a cleaner, streamlined setup.
Style & Use Case:
Designed for the modern e-bike enthusiast, the Clarks SYNC-4E is compatible with international standard and post mountframes, making it suitable for a wide range of electric bicycles. Whether you're commuting city streets, tackling mountain trails, or exploring rugged terrain, this hydraulic brake ensures confident braking with minimal effort. Its no-rotor design simplifies installation and maintenance, making it an ideal choice for bike builders and repair shops seeking a high-quality, reliable braking solution.
Innovative Features & Benefits:
- Superior stopping power with 4-piston hydraulic technology
- Integrated motor shut-off for enhanced safety during electronic motor cut-off
- Environmentally friendly mineral oil for eco-conscious maintenance
- Adjustable lever reach for rider comfort
- Compatibility with standard post and IS mounts for versatile installation
- Comes with spare olives for hose length customization
Boost your e-bike's safety, performance, and style with the Clarks SYNC-4E Hydraulic Brake Front Post/IS Mount. Perfect for performance-focused riders and bike shops looking to offer reliable, high-tech braking solutions-experience ultimate control with every ride.
- High-performance hydraulic braking system designed specifically for e-bikes, featuring a 4-piston caliper and motor shut-off integration for enhanced safety and stopping power.
- Constructed with durable, high-grade materials and environmentally friendly mineral oil, ensuring reliable, eco-conscious operation and minimal maintenance.
- Compatible with international standard post and IS mounts, offering versatile installation options for various bike frames and setups.
- Equipped with lever reach adjustment and self-adjusting 16mm pistons for a customizable fit and consistent braking performance across different hand sizes and riding conditions.
- Ideal for urban, trail, and e-bike riders seeking superior modulation, responsiveness, and safety with innovative technology that enhances your cycling experience.
| Specification | Value |
|---|---|
| Manufacturer | CLARKS |
| Manufacturer Part No. | SYNC-4-F-180-AMROW-NOROTOR |
| Universal Product Code | 5021646052876 |
| Invoice Description | BRAKE DISC CLK SYNC-4E HYD FT w/LVR NO ROTOR BK |
| Shipping Weight | 1.40 lbs. |
| Package Dimensions | 9.4 x 8.7 x 2.75 |
| HTS Number | 8714.94.9000C2 |
| Country of Origin | CHINA |
| Front/Rear | Front |
| Rotor Size | No Rotor |
| Color | Black |
| Type of Fluid | Mineral Oil |
| Hose Length | 1200mm |
| Included Mount | Post/IS Mount |
| Pad ID | 31 |
| Piston Count | 4 |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
