Instinct Alloy 30
Instinct Alloy 30

Instinct Alloy 30

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Wheel Size

This bike uses Size Specific tune

Size Specific tune

We have expanded on our size-specific philosophy by introducing, on our latest platforms, wheel size options on certain frame sizes. We carefully looked at the rider size, travel amount, and intended use to determine the best wheel size for a given application.

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If you’re looking for one bike that does it all, look no further than the Instinct. We’ve designed a bike that’s capable of tackling technical trail riding but still allows you to push the pedals hard on the climbs. We’ve updated the geometry, frame features, and suspension kinematics to make sure you feel confident on the up’s, down’s, and everything in between. Trust your Instinct.

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Wheel size

These figures are a rough guide only. Rider proportions, riding style, and personal preferences all factor in choosing the correct bike size. Rocky Mountain always recommends test riding and professional bike fitting at an authorized dealer.

Frame Size
27.5”: 142.5 - 157.5 cm / 4’8” - 5’2”

29”: Not available for this frame size
27.5”: 155 - 167.5 cm / 5’1” - 5’6”

29”:157.5 - 170 cm / 5’2” - 5’7” 
27.5”: Not available for this frame size

29”: 167.5 - 177.5 cm / 5’6” - 5’10”
27.5”: Not available for this frame size

29”: 175 - 188 cm / 5’9” - 6’2”
27.5”: Not available for this frame size

29”: 185.5 - 198 cm / 6’1” - 6’6”

Technical information and user manuals

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