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Interloc Racing Design had its start in 1984. In the mid to late 80's it created components that have been considered on the forefront of mountain bike design. Mountain Bike Magazine called its products the 'best of good old American innovation and craftsmanship.'
IRD Defiant Wide Compact Road Double Crank Set - 46/30T - 175mm
Reduced IRD Defiant Wide Compact Road Double Crank Set - 46/30T - 175mm
More stock due on
07/03/2025
Now from £229.99 Inc VAT
Typical RRP: £289.99 Quick view
IRD Power Ratchet Brake Levers
IRD Power Ratchet Brake Levers
Only 1 in stock
£134.99 Inc VAT Quick view
IRD Power Ratchet Thumb Shifters - Pair
IRD Power Ratchet Thumb Shifters - Pair
Out Of Stock
£134.99 Inc VAT Quick view
IRD Elite 11 Speed Cassette - Campagnolo Compatible
IRD Elite 11 Speed Cassette - Campagnolo Compatible
Only 1 in stock
Now from £124.99 Inc VAT
Typical RRP: £174.99 Quick view
IRD Elite 10 Speed Cassette - Shimano Compatible
IRD Elite 10 Speed Cassette - Shimano Compatible
Only 1 in stock
Now from £119.99 Inc VAT
Typical RRP: £169.99 Quick view
IRD Elite 11 Speed Cassette - Shimano Compatible
IRD Elite 11 Speed Cassette - Shimano Compatible
Only 1 in stock
Now from £119.99 Inc VAT
Typical RRP: £169.99 Quick view
IRD Wayback Seatpost - Black - 250 x 26.8mm
IRD Wayback Seatpost - Black - 250 x 26.8mm
Only 1 in stock
£115.99 Inc VAT Quick view
IRD Wayback Seatpost - Black - 250 x 27.2mm
IRD Wayback Seatpost - Black - 250 x 27.2mm
In Stock
£115.99 Inc VAT Quick view
IRD Wayback Seatpost - Silver - 250 x 26.8mm
IRD Wayback Seatpost - Silver - 250 x 26.8mm
Only 1 in stock
£115.99 Inc VAT Quick view
IRD Wayback Seatpost - Silver - 250 x 27.2mm
IRD Wayback Seatpost - Silver - 250 x 27.2mm
In Stock
£115.99 Inc VAT Quick view
IRD Cafam-L Brake Levers - Long Pull - Black
IRD Cafam-L Brake Levers - Long Pull - Black
More stock due on
07/03/2025
£111.99 Inc VAT Quick view
IRD Cafam-L Brake Levers - Long Pull - Silver
IRD Cafam-L Brake Levers - Long Pull - Silver
Only 1 in stock
£111.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 100mm
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 100mm
Only 1 in stock
£105.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 120mm
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 120mm
Only 1 in stock
£105.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 80mm
IRD Heron 1 Inch Quill Stem - 25.4mm Clamp - Silver - 80mm
Only 1 in stock
£105.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 100mm
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 100mm
More stock due on
07/03/2025
£105.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 120mm
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 120mm
Only 1 in stock
£105.99 Inc VAT Quick view
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 80mm
IRD Heron 1 Inch Quill Stem - 31.8mm Clamp - Silver - 80mm
More stock due on
07/03/2025
£105.99 Inc VAT Quick view
IRD Cafam II Cantilever Brake - Silver
IRD Cafam II Cantilever Brake - Silver
In Stock
£96.99 Inc VAT Quick view
IRD Techno-Glide 1 Inch Threadless Headset - Zinc-Plated
IRD Techno-Glide 1 Inch Threadless Headset - Zinc-Plated
More stock due on
07/03/2025
£96.99 Inc VAT Quick view
IRD RollerDrive 1 Inch Threaded Headset - Silver
IRD RollerDrive 1 Inch Threaded Headset - Silver
Only 2 in stock
£86.99 Inc VAT Quick view
IRD Alloy 9 Speed Cassette
Sale IRD Alloy 9 Speed Cassette
Only 1 in stock
Now from £79.99 Inc VAT
Typical RRP: £147.99 Quick view
IRD Cafam II Cantilever Brake - Black
Reduced IRD Cafam II Cantilever Brake - Black
More stock due on
07/03/2025
Now from £79.99 Inc VAT
Typical RRP: £96.99 Quick view