Modeled after classic 50.4 BCD cranks but with modern touches to improve performance, the classic 50.4 BCD are still sought after in randonneuring and touring circles around the world.

The crank arms are forged from 7075 aluminum while the chainrings are machined with ramps and pins. CNC Chainrings that are thicker for less flex. Stainless steel hardware.

Item Specifications: Color, Polished, Weight, 540, Spindle Interface Type, Square Taper JIS, Pedal Spindle, 9/16", Chainring BCD, 50.4, Rings, 46/30, BB Included, No, Crank Intended Use, Road, Defined Color, Silver, Crank Length (mm), 175, Drivetrain Speeds, 10, Drivetrain Speeds, 8, Drivetrain Speeds, 9, Number of Chainrings, Double, Chainline/Hub Compatibility, 130 Hubs, Chainline/Hub Compatibility, 135/142 Road Disc Hubs > 415 mm

Velo Orange Grand Cru 50.4 BCD Crankset 8-Speed 175mm No Chainring Polished

Reference Number: 4N05V4

Introducing the Velo Orange New Rando Crankset 175mm - the perfect blend of classic aesthetics and modern performance for serious cyclists. Designed for versatility and durability, this high-quality crankset is ideal for road biking, randonn e, touring, and endurance riding. Engineered with advanced materials and innovative features, it ensures smooth shifting, enhanced stability, and long-lasting reliability on every ride.

Materials & Construction:

Manufactured from premium 7075 aluminum alloy, the Velo Orange New Rando Crankset is cold-forged to maximize strength and stiffness while maintaining a lightweight profile, weighing only 664 grams. The CNC-machined 50.4 BCD chainrings feature reinforced outer rings with ramps and pins, significantly improving shifting efficiency across 8, 9, or 10-speed drivetrain systems. Stainless steel hardware-including high-durability nuts, bolts, and dust caps-resists rust and corrosion, ensuring longevity in all weather conditions.

Performance & Engineering:

Designed for precision and reliability, this crankset boasts a 175mm crank arm length, optimal for a wide range of riders and riding styles. The thicker chainrings reduce flex for enhanced power transfer and pedaling stability, while the self-extracting hardware simplifies maintenance. The 149mm Q-factor provides a comfortable stance, with a 43.5mm chainline compatible with 130mm hubs and some 135/142mm road disc hub setups for versatile use.

Components & Technology:

Compatible with 5-10-speed drivetrain configurations, the New Rando Crankset integrates seamlessly with modern gearing setups. The square taper JIS spindle interface guarantees a secure fit with your bottom bracket (not included), and the 9/16" pedal spindle standard ensures broad pedal compatibility. The polished silver finish adds a sleek, timeless look suitable for classic or modern bike builds.

Style & Use Case:

Whether you're embarking on long-distance touring, gravel adventures, or road rides, this crankset offers a perfect mix of style, durability, and performance. The polished aesthetic complements both vintage-inspired and contemporary bicycles, making it a versatile choice for cyclists who demand both form and function.

Innovative & Differentiating Features:

- Cold-forged 7075 aluminum for maximum strength and lightweight performance

- CNC-machined, ramped, and pinned chainrings for superior shifting under load

- Thicker chainring construction to eliminate flex for improved power transfer

- Stainless steel hardware and self-extracting bolts for corrosion resistance and ease of service

- Compatible with a broad range of drivetrain speeds and hub configurations

Upgrade your cycling experience with the Velo Orange New Rando Crankset 175mm - engineered for riders who value quality, performance, and timeless style. Optimize your bike's efficiency and reliability today!

  • Premium 7075 aluminum alloy construction ensures high strength, durability, and corrosion resistance, making this crankset ideal for demanding road rides and long-distance touring.
  • Engineered with modern ramps and pins on CNC-machined thickened chainrings, offering precise, instant shifts across 8, 9, or 10-speed drivetrain systems for smooth, reliable performance.
  • Designed with a 50.4 BCD and double chainring setup (46/30t), this crankset delivers versatile gearing options optimized for road cycling, gravel adventures, and randonneuring.
  • Featuring stainless steel hardware, including self-extracting crank bolts and dust caps, combining rust resistance with maintenance ease and long-term reliability.
  • With a 175mm crank arm length, 149mm Q-Factor, and a 43.5mm chainline, this stylish polished silver crankset offers a perfect balance of performance, comfort, and classic aesthetic for serious cyclists.
Item Specifications
Rings46/30
Number of ChainringsDouble
Drivetrain Speeds10
Drivetrain Speeds9
Drivetrain Speeds8
Drivetrain Speeds7
Drivetrain Speeds6
Drivetrain Speeds5
Chainline/Hub Compatibility130 Hubs
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorPolished
Crank Length (mm)175
Crank Intended UseRoad
Weight664
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeSquare Taper JIS
Defined ColorSilver

Why 365 Cycles?

365 Cycles is an Authorized Velo Orange Dealer, and we offer the Full Velo Orange Warranty!

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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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