Name: Cst Comp3 20" Tyre
Brand: CST
SKU: 6933882500549
Price: 20.0 AUD
Availability: InStock

Cst Comp3 20" Tyre [width:2.125" Tyre Bead:wire]

$20.00

Shipping calculated at checkout.

Low stock - 2 items left
Backordered, shipping soon

Product Description

The CST Comp 3 20 x 2.125 is a classic BMX style tyre designed for 20 inch bikes requiring a wide 2.125 inch tyre. Its distinctive tread design makes it a practical choice for BMX bikes and other compatible 20 inch bicycles where dependable everyday performance is the priority.

This version features a wire bead for a secure and durable fit on compatible rims. The generous 2.125 inch width provides a substantial tyre profile for confident handling and everyday riding.

This product is the 20 x 2.125 wire bead version of the CST Comp 3. Specifications that cannot be confirmed directly from official CST documentation for this exact variant are marked to be confirmed rather than assumed from other Comp 3 sizes.

Specifications Table

Component	Specification
Brand	CST
Model	Comp 3
Product Type	Bicycle tyre
Tyre Size	20 x 2.125
Bead	Wire

Specifications subject to change without notice

All Bikes Are Only Avaliable Through Local Pickup

Please select local pickup at checkout

Australia Post delivery estimates

Parcel Post: 2–4 business days within South Australia; 3–6 business days interstate.
Express Post: 1–2+ business days within South Australia; 1–3+ business days interstate.

Estimates start from the business day after posting and exclude order processing time. Regional and remote deliveries may take longer, especially during busy periods. Express Post does not guarantee next-day delivery to every address.

Christmas 2026 — recommended last lodgement dates

Australia Post recommends lodgement by these dates for the best chance of arrival by Christmas Day:

Parcel Post: Monday 21 December 2026 for most states; Monday 14 December 2026 for parcels sent to or from Western Australia, Tasmania and the Northern Territory.
Express Post: Wednesday 23 December 2026 for most states; Tuesday 22 December 2026 for parcels sent to or from Western Australia and the Northern Territory.

These are Australia Post’s recommended business lodgement dates, not our order cut-off dates or a delivery guarantee. Please order well before these dates to allow time for processing and dispatch from Victor Harbor. Allow extra time for regional and remote locations. Contact us before ordering if you need an item for Christmas.

Australia Post delivery estimates · Latest Christmas sending information

[{"id":52970435477785,"title":"2.125\" \/ WIRE","option1":"2.125\"","option2":"WIRE","option3":null,"sku":"6933882500549","requires_shipping":true,"taxable":true,"featured_image":{"id":53901134168345,"product_id":10755174400281,"position":1,"created_at":"2026-08-24T10:36:16+09:30","updated_at":"2026-08-24T10:36:20+09:30","alt":"Cst Comp3 20\" Tyre [width:2.125\" Tyre Bead:wire]","width":1000,"height":1000,"src":"\/\/bicyclesvictorharbor.com\/cdn\/shop\/files\/6933882500549_1_d65d7180-3093-4071-b2df-12249e682b1e.jpg?v=1787533580","variant_ids":[52970435477785]},"available":true,"name":"Cst Comp3 20\" Tyre - 2.125\" \/ WIRE","public_title":"2.125\" \/ WIRE","options":["2.125\"","WIRE"],"price":2000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"6933882500549","featured_media":{"alt":"Cst Comp3 20\" Tyre [width:2.125\" Tyre Bead:wire]","id":52803571843353,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/bicyclesvictorharbor.com\/cdn\/shop\/files\/6933882500549_1_d65d7180-3093-4071-b2df-12249e682b1e.jpg?v=1787533580"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52993184432409,"title":"1.75\" \/ WIRE","option1":"1.75\"","option2":"WIRE","option3":null,"sku":"6933882503823","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cst Comp3 20\" Tyre - 1.75\" \/ WIRE","public_title":"1.75\" \/ WIRE","options":["1.75\"","WIRE"],"price":2000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"6933882503823","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52970435477785,"title":"2.125\" \/ WIRE","option1":"2.125\"","option2":"WIRE","option3":null,"sku":"6933882500549","requires_shipping":true,"taxable":true,"featured_image":{"id":53901134168345,"product_id":10755174400281,"position":1,"created_at":"2026-08-24T10:36:16+09:30","updated_at":"2026-08-24T10:36:20+09:30","alt":"Cst Comp3 20\" Tyre [width:2.125\" Tyre Bead:wire]","width":1000,"height":1000,"src":"\/\/bicyclesvictorharbor.com\/cdn\/shop\/files\/6933882500549_1_d65d7180-3093-4071-b2df-12249e682b1e.jpg?v=1787533580","variant_ids":[52970435477785]},"available":true,"name":"Cst Comp3 20\" Tyre - 2.125\" \/ WIRE","public_title":"2.125\" \/ WIRE","options":["2.125\"","WIRE"],"price":2000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"6933882500549","featured_media":{"alt":"Cst Comp3 20\" Tyre [width:2.125\" Tyre Bead:wire]","id":52803571843353,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/bicyclesvictorharbor.com\/cdn\/shop\/files\/6933882500549_1_d65d7180-3093-4071-b2df-12249e682b1e.jpg?v=1787533580"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Cst Comp3 20" Tyre

All Bikes Are Only Avaliable Through Local Pickup

You may also like

Recently viewed

Showroom Bike Clearance

Cst Comp3 20" Tyre

All Bikes Are Only Avaliable Through Local Pickup