Name: BR-RS305
Brand: Shimano
SKU: EBRRS305RDRF
Price: 132.99 CAD
Availability: InStock

$121.99

Shipping calculated at checkout.

Option 1

140

Rear

In stock, ready to ship
Backordered, shipping soon

UPC / SKU

UPC: 689228401396
SKU: EBRRS305RDRF

Multiple Financing Options

FREE SHIPPING on eligible orders over $150

Secure checkout

[{"id":47909559566523,"title":"140","option1":"140","option2":null,"option3":null,"sku":"EBRRS305F4RF","requires_shipping":true,"taxable":true,"featured_image":{"id":42574468907195,"product_id":8434518917307,"position":2,"created_at":"2026-06-02T13:58:54-04:00","updated_at":"2026-06-02T13:58:56-04:00","alt":null,"width":2048,"height":2048,"src":"\/\/thebikezone.com\/cdn\/shop\/files\/BR8760.jpg?v=1780423136","variant_ids":[47909559566523]},"available":true,"name":"BR-RS305 - 140","public_title":"140","options":["140"],"price":13299,"weight":295,"compare_at_price":null,"inventory_management":"shopify","barcode":"689228401402","featured_media":{"alt":null,"id":32236491735227,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/thebikezone.com\/cdn\/shop\/files\/BR8760.jpg?v=1780423136"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":47909559599291,"title":"Rear","option1":"Rear","option2":null,"option3":null,"sku":"EBRRS305RDRF","requires_shipping":true,"taxable":true,"featured_image":{"id":42574468874427,"product_id":8434518917307,"position":1,"created_at":"2026-06-02T13:58:54-04:00","updated_at":"2026-06-02T13:58:56-04:00","alt":null,"width":2048,"height":2048,"src":"\/\/thebikezone.com\/cdn\/shop\/files\/BR8759.jpg?v=1780423136","variant_ids":[47909559599291]},"available":true,"name":"BR-RS305 - Rear","public_title":"Rear","options":["Rear"],"price":12199,"weight":284,"compare_at_price":null,"inventory_management":"shopify","barcode":"689228401396","featured_media":{"alt":null,"id":32236491702459,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/thebikezone.com\/cdn\/shop\/files\/BR8759.jpg?v=1780423136"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

BR-RS305 $121.99

Option 1: Rear

Checking pickup availability

BR-RS305 Disc Brake Caliper 140/160mm rotor caliper mount included

The Bike Zone ships within Canada only.

Bicycle shipping is a flat $100.

Free shipping applies to other eligible orders over $150 shipped to:
British Columbia
Alberta
Saskatchewan
Manitoba
Ontario
Quebec

Remote regions in these provinces may be subject to additional shipping charges after the order is placed. Larger bulkier items can also be subject to additional shipping charges.

For more information on shipping, see our Shipping Policy

For answers to frequently asked questions, visit our FAQ page.

Need help or have a question? Contact Us by email, phone or come see us in person - we’re always happy to help.

BR-RS305

Product Specifications

missisauga store

barrie store

online orders support