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5DEV Downhill Crank Spindle 30mm x 145mm, CNC Machined 7075 Aluminum, Low Weight & Precision Fit
Reference Number: 3NE5VA
Upgrade Your Downhill Build with the 5DEV Downhill Crank Spindle - 30mm x 145mm
Maximize your downhill performance with the 5DEV Downhill Crank Spindle, engineered for precision, durability, and seamless compatibility. Crafted from high-grade CNC-machined 7075 aluminum and featuring a tough, hard-anodized finish, this 30mm x 145mm spindle delivers exceptional stiffness, low weight, and reliable performance on rugged terrain.
Materials & Engineering Excellence
Built from lightweight yet incredibly strong 7075 aluminum, the 5DEV spindle is designed to withstand the intense demands of downhill riding. Its CNC-machined construction ensures exact tolerances, providing a perfect fit for smooth bearing interface and silent operation. The hard-anodized surface enhances wear resistance and corrosion protection, extending the lifespan of your drivetrain components.
Performance & Components Technology
Specifically designed to achieve a 56.5mm downhill chainline, this spindle optimizes power transfer and chain stability during aggressive descents. It is compatible exclusively with 5DEV downhill cranks and 30mm bottom brackets, ensuring seamless integration and reliable performance. Multiple lengths are available to fine-tune your Q-factor and chainline, allowing customization for your frame and riding style.
Style & Use Case
Ideal for downhill mountain biking enthusiasts seeking a robust and lightweight spindle, the 5DEV Downhill Crank Spindle is perfect for aggressive descents and technical terrain. Its bold red finish adds a distinctive, performance-oriented look to your bike, combining style with functionality.
Innovative Features
- Precision CNC-machined from premium 7075 aluminum for superior stiffness-to-weight ratio
- Hard-anodized surface for enhanced durability and corrosion resistance
- Designed exclusively for 5DEV downhill cranksets for optimized performance
- Multiple lengths available for customizable chainline and Q-factor adjustments
- Clear compatibility with 30mm bottom brackets, ensuring easy setup and swaps
Upgrade your downhill bike with confidence-trust the 5DEV Downhill Crank Spindle for reliable power transfer, durability, and an optimized ride experience on every descent. Whether you're racing or exploring technical trails, this spindle delivers the precision and strength you need to perform at your best.
- High-precision CNC-machined from premium 7075 aluminum, the 5DEV Downhill Crank Spindle offers exceptional strength, durability, and lightweight performance for aggressive downhill riding.
- Engineered specifically for 30mm bottom brackets, this 145mm spindle ensures a perfect fit and reliable power transfer, maximizing your bike's stiffness and efficiency on demanding descents.
- Designed to achieve a 56.5mm downhill chainline, this spindle enhances frame compatibility and improves drivetrain alignment for optimal shifting performance and chain stability under extreme conditions.
- Hard-anodized for superior wear and corrosion resistance, the 5DEV spindle maintains its sleek appearance and enduring performance even in harsh, muddy, and wet downhill environments.
- Constructed exclusively for 5DEV cranksets, this spindle delivers precise tolerances and effortless setup adjustment, allowing you to fine-tune Q-factor and chainline to suit your riding style and frame geometry.
| Item Specifications | |
|---|---|
| Color | Red |
Why 365 Cycles?
365 Cycles is an Authorized 5DEV Dealer, and we offer the Full 5DEV Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!
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.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- 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.
