About The Product
- 7/8-speed MTB crankset
- Forged alloy arms
- Steel chainrings
- Available with or without chainguard
Upgrade your mountain biking performance with the Sunrace M600 Crankset with Chainguard, designed for durability, efficiency, and versatile style. Engineered for 7/8-speed MTB bikes, this high-performance crankset features forged alloy arms that provide exceptional strength-to-weight ratio, ensuring reliable power transfer on rugged trails. The steel chainrings (42/32/22 teeth) deliver a perfect balance of torque and cadence - ideal for tackling steep climbs and fast descents alike.
Constructed with precision, the Sunrace M600 is available with or without a chainguard, offering added chain protection and a sleek, tidy appearance. The crankset boasts a 170mm arm length and uses a riveted bolt pattern compatible with standard 123mm JIS square taper spindles, ensuring easy installation and compatibility with a wide range of mountain bikes.
Material & Engineering Excellence: Forged alloy crank arms provide enhanced durability while keeping weight to a minimum, designed to withstand the rigors of aggressive trail riding. Steel chainrings offer superior wear resistance, extending the lifespan and maintaining optimal gear engagement.
Innovative Components & Technology: Utilizing a robust riveted bolt pattern ensures a secure fit and consistent performance under demanding riding conditions. The optional chainguard adds a layer of chain security against debris and impacts, making it ideal for off-road adventures where protection and reliability are paramount.
Style & Use Case: Whether you're conquering technical singletracks or enjoying leisurely mountain trail rides, the Sunrace M600 crankset combines a sleek black finish with functional design to complement any MTB build. Its versatile gearing setup enhances climbing ability and acceleration, making it a must-have upgrade for serious mountain bikers.
Enhance your off-road cycling experience with the Sunrace M600 Crankset - the perfect blend of innovative engineering, rugged materials, and trail-ready performance. Optimize your mountain bike for maximum power transfer, durability, and style today!
- High-performance 7/8-speed MTB crankset designed for durable yet lightweight riding, constructed with forged alloy arms for strength and resilience.
- Equipped with steel chainrings featuring a 170mm crank arm length and multiple gear options (42/32/22T) to optimize gear ratios for climbing, trail riding, and fast descents.
- Featuring a classic JIS Square Taper spindle (123mm), ensuring compatibility with a wide range of mountain bike frames and easy installation with reliable performance.
- Available with or without a protective chainguard, this crankset offers versatile style and practical coverage, ideal for trail, XC, and mountain biking enthusiasts.
- Innovative riveted bolt pattern and precision engineering provide enhanced chain retention and smooth power transfer, making it a reliable choice for aggressive riding conditions and rugged terrain.
| Specification | Value |
|---|---|
| Manufacturer | SUNRACE |
| Manufacturer Part No. | FCM600.0MDD.SS0.BX |
| Universal Product Code | 4710944250589 |
| Invoice Description | CRANKSET SUNRACE FCM600 170x42/32/22 SQ w/CG BK/SL |
| Shipping Weight | 2.46 lbs. |
| Package Dimensions | 11.6 x 9.7 x 2.4 |
| HTS Number | 8714.96.5000 |
| Country of Origin | TAIWAN |
| Type | w/ Chainguard |
| Length / Teeth | 170x42/32/22 |
| Spindle Type | 123 SQR JIS |
| Color | BLK/SIL |
| Bolt Pattern | Riveted |
| Speed | 3x7/8 |
- 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
