Origin RB3 Fixed Barbell Sets

From £1,058.42
In stock

The Origin RB3 Barbell Sets are fixed barbells offering simple progression steps for strength training. We have light, heavy, and full set options available. Our sets include fixed barbells ranging from 7.5kg to 45kg making them perfect for busy commercial gyms or PT studios.

Our RB3 Barbell Sets are fixed barbells used in weight training and are well-loved for training biceps, chest, shoulders, back, and forearm muscles. Our fixed barbells come in varying weights from 7.5kg to 45kg with a standard length shortened fully knurled steel grip handlebar for better grip and consistent balance.

The benefit of fixed barbells is that the desired weight doesn't need to be assembled. This helps free up time to workout, instead of spending time loading a barbell. They can also be seen as more secure, coming with less risk than using a barbell and weight plate combo as there is no chance of weights sliding off of the bar.

Our sets are ideal for strength progression as they offer a good range of weight increments needed to develop strength over time. Buying multiple fixed barbells in one go can also be cost-saving compared to buying individual barbells. We advise purchasing a fixed barbell storage rack if you plan to purchase a set, either single or double-sided depending on the set chosen.

Key Features

  • Sets make strength progression simple
  • Standard barbell length across weight sizes
  • Steel with rubber provides great durability
  • 100% virgin rubber head coating
  • Urethane end caps
  • Steel core
  • Medium-grade knurling provides excellent grip
  • Use for a wide exercise range including curling, squatting, and overhead pressing

Sets Contain:

  • Light Set: 7.5kg, 10kg, 12.5kg, 15kg, 20kg
  • Heavy Set: 25kg, 30kg, 35kg, 40kg, 45kg
  • Full Set: 7.5kg, 10kg, 12.5kg, 15kg, 20kg, 25kg, 30kg, 35kg, 40kg, 45kg


If you are looking to purchase individual barbells, you can find the RB3's here.If you have any questions, our sales team would be happy to help. Contact them via email on [email protected] or call us on 0333 2000 750.

More Information
KnurlingMedium Grade Knurl
Handle Diameter32mm (all)
MaterialsSteel with Rubber: Heads are coated in 100% virgin rubber, end caps are Urethane. Steel core construction, 3 piece welded
Handle Length970mm (all)
  • Full Set: 240kg
  • Light Set: 65kg
  • Heavy Set: 175kg
  • Warranty TypeCommercial Warranty
    Commercial Warranty Details

    Origin products are covered by a 12-month limited manufacturer’s warranty from the date of purchase against manufacturing defects unless stated otherwise. This warranty does not include wear and tear.


    We offer a range of delivery options, depending on the product you’re buying and where you would like your order delivered. Find out more about our delivery options and returns policy below.

    With all cardio products except from Concept2 units we recommend specialist installation. If this is applicable to your order, one of our team will be in touch to book a suitable date in with you.
    Standard Delivery

    Currently due to the COVID-19 pandemic our timescale for dispatching orders is 3-5 working days. Standard delivery from £9.95 inc-VAT.

    Free Delivery

    Free UK mainland delivery is available on selected products only.

    Note: For large or heavy items we currently offer a kerbside pallet drop only. For more details please call 0333 2000 750.

    UK postcode exceptions: Free delivery is currently not available to the following postcodes beginning with: BT, KA27, KA28, FK18-FK21, HS1-HS9, IV1-IV63, PA20-PA88, PH17-PH50, KW1-KW17, PO30-PO41, ZE1, ZE2, ZE3, IM, IOM, JE and GY. Postcode exception areas include Scottish Highlands & Islands, Isle of Man, Channel Islands and Northern Ireland.

    Returns Policy: You have fourteen (14) days, from receipt of cancellable goods, to notify us if you wish to cancel your order or exchange an item. For more information on our returns policy please click here.

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    0% interest free finance is available on hundreds of products in our range and classic finance options are available on all orders over £280.

    You can complete your finance choice at the payment stage of the checkout.

    Note: Finance is only available to UK residents over the age of 18. Subject to terms and conditions. Signature on delivery will be required. Goods can only be delivered to the billing address used when applying for finance, and not to an alternative delivery address. Find out more about financing your purchase .

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