Guides for brands and engineers sourcing CNC machined bike parts.https://cncbikeparts.com/https://cncbikeparts.com/blog/2014-and-2024-aluminum-bike-parts/https://cncbikeparts.com/blog/2014-and-2024-aluminum-bike-parts/2014 and 2024 are strong, fatigue-resistant copper alloys that corrode and anodize poorly. When they make sense for a bike part and when 6061 or 7075 is better.Mon, 05 Oct 2026 00:00:00 GMThttps://cncbikeparts.com/blog/cnc-vs-metal-3d-printing-bike-parts/https://cncbikeparts.com/blog/cnc-vs-metal-3d-printing-bike-parts/Metal 3D printing needs no tooling and machines almost any shape. Here is what it actually costs against CNC, and where a printed bike part quietly fails.Sun, 27 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/anodizer-guide-to-bike-parts-work/https://cncbikeparts.com/blog/anodizer-guide-to-bike-parts-work/Bike components are consumer products sold in colors. What that changes about masking, thickness control, alloy differences and the sample discipline brands expect.Fri, 25 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/supplying-billet-to-bike-parts-machinists/https://cncbikeparts.com/blog/supplying-billet-to-bike-parts-machinists/Small orders, odd sizes, mill certificates and a color-critical downstream process. What material suppliers should know before quoting bike component work.Fri, 25 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/test-labs-iso-4210-what-brands-need/https://cncbikeparts.com/blog/test-labs-iso-4210-what-brands-need/Small brands reach a test lab confused. What they need explained, what a useful quote contains and why finish and sample count decide whether a test is valid.Fri, 25 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/anodizing-in-house-or-partner-machine-shop/https://cncbikeparts.com/blog/anodizing-in-house-or-partner-machine-shop/Finishing decides more bike parts orders than tolerance does. The real trade between an in-house line and a committed partner, and how to make one work.Thu, 24 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/reading-a-bike-part-drawing-before-you-quote/https://cncbikeparts.com/blog/reading-a-bike-part-drawing-before-you-quote/A ten minute review that catches the ambiguities which turn a profitable bike component order into a loss. What to look for and what to ask before you send a number.Thu, 24 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/quoting-bike-parts-what-loses-the-order/https://cncbikeparts.com/blog/quoting-bike-parts-what-loses-the-order/Eight ways a technically sound machine shop loses a bike component order at the quoting stage, and what to change in the quote itself rather than in the price.Wed, 23 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/how-machine-shops-win-bike-parts-work/https://cncbikeparts.com/blog/how-machine-shops-win-bike-parts-work/Bike brands buy differently from aerospace buyers. What they judge a shop on, why finishing decides most of it and how to position for the work.Tue, 22 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/choose-cnc-shop-bike-parts/https://cncbikeparts.com/blog/choose-cnc-shop-bike-parts/The questions that separate a shop that can cut your part from one that can deliver it finished, on time and the same color as the rest of your range.Mon, 21 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/iso-4210-en-15194-machined-parts/https://cncbikeparts.com/blog/iso-4210-en-15194-machined-parts/What ISO 4210 and EN 15194 actually test, which machined components they touch, who is responsible and how finish and material choices affect the result.Sun, 20 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/quality-control-machined-bike-parts/https://cncbikeparts.com/blog/quality-control-machined-bike-parts/First article reports, CMM measurement, material certificates and batch traceability. What good quality control looks like and what you should require.Sat, 19 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/prototype-to-production-bike-parts/https://cncbikeparts.com/blog/prototype-to-production-bike-parts/The path from a first machined sample to a repeatable production batch: what changes at each step, what to lock down and where brands lose a season.Fri, 18 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/e-bike-motor-mounts-machining/https://cncbikeparts.com/blog/e-bike-motor-mounts-machining/Motor mounts and torque arms carry loads a normal bike part never sees. What changes in material, tolerance and the testing you have to plan for.Thu, 17 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/derailleur-hangers-and-udh-machining/https://cncbikeparts.com/blog/derailleur-hangers-and-udh-machining/Hangers are meant to bend before the frame does. What that means for material choice, thickness and tolerance, and how the UDH standard changed the part.Wed, 16 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/machining-hub-shells-and-freehubs/https://cncbikeparts.com/blog/machining-hub-shells-and-freehubs/Bearing seats, flange geometry, spline forms and concentricity. Why hub shells need turning and milling together, and what that does to the quote.Tue, 15 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/machining-chainrings-bcd-tooth-profile/https://cncbikeparts.com/blog/machining-chainrings-bcd-tooth-profile/Bolt circle position, tooth form, narrow wide profiles and chainline offset. The dimensions that decide whether a machined chainring shifts and holds.Mon, 14 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/machining-bike-stems/https://cncbikeparts.com/blog/machining-bike-stems/Steerer and bar bore fits, faceplate flatness, pinch bolt geometry and the setups a stem really needs. A spec checklist before you send the drawing out to quote.Sun, 13 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/weight-vs-strength-machined-bike-parts/https://cncbikeparts.com/blog/weight-vs-strength-machined-bike-parts/Where material can leave a machined bike part and where it cannot. Section shape, stress concentration, aluminum fatigue and why the last 10 grams cost the most.Sat, 12 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/tolerances-on-bike-part-drawings/https://cncbikeparts.com/blog/tolerances-on-bike-part-drawings/Steerer bores, bearing seats, chainline and bolt circles need tight numbers. Most of the drawing does not. How to tolerance a part without paying twice.Fri, 11 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/design-for-machining-bike-parts/https://cncbikeparts.com/blog/design-for-machining-bike-parts/Wall thickness, pocket depth, internal radii, tool access and setup count. The drawing decisions that decide half the price of a machined bike component.Thu, 10 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/bike-part-finishes-beyond-anodizing/https://cncbikeparts.com/blog/bike-part-finishes-beyond-anodizing/Bead blast, tumble, polish, powder coat, electroplate, laser mark and cerakote. What each does to a machined bike part, what it costs and where it fails.Wed, 09 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/anodizing-color-matching-bike-parts/https://cncbikeparts.com/blog/anodizing-color-matching-bike-parts/A 6061 stem and a 7075 crank will not come out the same black. Why alloy, thickness, dye age and batch all move the color, and what to control before you order.Tue, 08 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/type-ii-vs-type-iii-anodizing-bike-parts/https://cncbikeparts.com/blog/type-ii-vs-type-iii-anodizing-bike-parts/Decorative or hard anodize? What each does to color, wear, your bore sizes and the fatigue life of a structural part, plus what to put on the drawing.Mon, 07 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/titanium-vs-aluminum-bike-parts/https://cncbikeparts.com/blog/titanium-vs-aluminum-bike-parts/Titanium costs ten times more and cuts far slower. On bolts and axles it earns that back. On a stem body it does not. Here is where the line sits.Sun, 06 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/low-moq-cnc-bike-parts/https://cncbikeparts.com/blog/low-moq-cnc-bike-parts/What order sizes shops really take for machined bike parts, why anodizing sets the true floor and how to keep a run of 25 pieces from costing more than it should.Sat, 05 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/cnc-vs-forging-bike-parts/https://cncbikeparts.com/blog/cnc-vs-forging-bike-parts/Forging is cheaper per part and stronger. Machining has no tooling bill and no lead time on revisions. Here is where the two cross for a bike component.Fri, 04 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/6061-vs-7075-bike-parts/https://cncbikeparts.com/blog/6061-vs-7075-bike-parts/7075 is stronger, 6061 anodizes better and costs less. Here is how the two alloys behave in stems, cranks and mounts, and when the upgrade is worth paying for.Thu, 03 Sep 2026 00:00:00 GMThttps://cncbikeparts.com/blog/cnc-bike-parts-cost/https://cncbikeparts.com/blog/cnc-bike-parts-cost/A machined stem can cost 8 dollars or 80. Here is what sits behind the number: setup, billet size, tolerance, finish and quantity, with what you can change.Wed, 02 Sep 2026 00:00:00 GMT