> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # 5mm Pitch HTD Timing Belt & Pulley Starter Pack (8mm REX™ Bore) **Type:** Product page · **SKU:** GB-3201-0012-0001 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda) **Page:** https://core-electronics.com.au/5mm-htd-timing-belt-pulley-starter-pack-gobilda.html ([markdown](https://core-electronics.com.au/5mm-htd-timing-belt-pulley-starter-pack-gobilda.html.md)) Pulleys are fantastic solutions for smooth, reliable power transfer in all kinds of applications. The large tooth profile of 5mm pitch HTD..... ## Pricing - **Price:** $339.95 (inc GST) — $309.05 AUD, exc GST - **Quantity discounts:** 3+ $293.59 (exc GST) · 6+ $278.15 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 31 and Sep 01. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-3201-0012-0001:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/GB-3201-0012-0001:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description Pulleys are fantastic solutions for smooth, reliable power transfer in all kinds of applications. The large tooth profile of 5mm pitch HTD timing belts and pulleys is excellent when you’re working with the hefty power of high-torque motors—such is in the drive assemblies of large-scale chassis. This 5mm HTD Timing Belts & Pulleys Starter Pack includes several lengths of belts, a selection of timing belt pulleys, a helping of idler pulleys, and **all the hardware you need** to mount them to your build and **get up-and-running quickly** with smooth timing belt action! A pair of included Sonic Hubs can attach to the hub-mount timing belt pulleys to allow you to use them with 8mm REX™ shafting: the signature positive-drive shafting of the goBILDA® build system. The other timing belt pulleys (as well as the pair of 8mm REX™ bore idler pulleys) can be mounted directly on 8mm REX™ shafting. The smaller idler pulleys, meanwhile, can be slip-fit to the included 6mm OD standoffs to adjust the tension and trajectory of a belt. ### Bundle Contents: | SKU | Qty | Name | |---|---|---| | [1309-0016-4008](https://core-electronics.com.au/1309-series-sonic-hub-8mm-rex-bore.html) | 2 | 1309 Series Sonic Hub (8mm REX™ Bore) | | [1501-0006-0430](https://core-electronics.com.au/1501-series-m4-x-07mm-standoff-6mm-od-43mm-length-4-pack.html) | 2 | 1501 Series M4 x 0.7mm Standoff (6mm OD, 43mm Length) - 4 Pack | | [2800-0004-0010](https://core-electronics.com.au/2800-series-zinc-plated-steel-socket-head-screw-m4-x-07mm-10mm-length-25-pack.html) | 1 | M4 x 0.7mm Zinc-Plated Socket Head Screw (10mm Length) - 25 Pack | | [2800-0004-0014](https://core-electronics.com.au/2800-series-zinc-plated-steel-socket-head-screw-m4-x-07mm-14mm-length-25-pack.html) | 1 | M4 x 0.7mm Zinc-Plated Socket Head Screw (14mm Length) - 25 Pack | | [2807-0811-0500](https://core-electronics.com.au/2807-series-stainless-steel-shim-8mm-id-x-11mm-od-050mm-thickness-12-pack.html) | 1 | 8mm ID Stainless Steel Shim (11mm OD, 0.50mm Thickness) - 12 Pack | | [3413-0001-0001](https://core-electronics.com.au/acetal-timing-belt-idler-6mm-id-x-12mm-od-12mm-width-1-1-2-pack.html) | 2 | Acetal Timing Belt Idler (6mm ID x 12mm OD, 12mm Width, 1-1) - 2 Pack | | [3415-0014-0048](https://core-electronics.com.au/3415-series-5mm-htd-pitch-hub-mount-timing-belt-pulley-14mm-bore-48-tooth.html) | 2 | 5mm Pitch HTD Hub-Mount Timing Belt Pulley (14mm Bore, 48 Tooth) | | [3417-4008-0016](https://core-electronics.com.au/3417-series-5mm-htd-pitch-set-screw-pinion-timing-belt-pulley-8mm-rex-bore-16-tooth.html) | 8 | 5mm Pitch HTD Set Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 16 Tooth) | | [3412-0009-0245](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-245mm-pitch-length-49-tooth.html) | 2 | 5mm Pitch HTD Timing Belt (9mm Width, 245mm Pitch Length, 49 Tooth) | | [3412-0009-0275](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-275mm-pitch-length-55-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 275mm Pitch Length, 55 Tooth) | | [3412-0009-0320](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-320mm-pitch-length-64-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 320mm Pitch Length, 64 Tooth) | | [3412-0009-0370](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-370mm-pitch-length-74-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 370mm Pitch Length, 74 Tooth) | | [3412-0009-0420](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-420mm-pitch-length-84-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 420mm Pitch Length, 84 Tooth) | | [3412-0009-0470](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-470mm-pitch-length-94-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 470mm Pitch Length, 94 Tooth) | | [3412-0009-0520](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-520mm-pitch-length-104-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 520mm Pitch Length, 104 Tooth) | | [3412-0009-0560](https://core-electronics.com.au/3412-series-5mm-htd-pitch-timing-belt-9mm-width-560mm-pitch-length-112-tooth.html) | 1 | 5mm Pitch HTD Timing Belt (9mm Width, 560mm Pitch Length, 112 Tooth) | | [3428-0019-0006](https://core-electronics.com.au/dual-bearing-timing-belt-idler-pulley-6mm-bore-185mm-diameter-95mm-inside-width.html) | 2 | Dual-Bearing Timing Belt Idler Pulley (6mm Bore, 18.5mm Diameter, 9.5mm Inside Width) | | 5027103001 | 1 | Wera Tools 2.5mm Ball End Hex-Plus L-Key | | 5027104001 | 1 | Wera Tools 3mm Ball End Hex-Plus L-Key | ### Downloads - [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3201-0012-0001_31650f21973.zip) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3201-0012-0001-1.jpg)