Cane Creek VALT Lightweight Progressive Rear Shock Spring - 500-610lbs - 65mm YGroup_7286601842733 Can make it suitable to

Can make it suitable to run a coil spring on bikes without a progressive rate suspension design

29": 622 x 30C

Don't have access to an air compressor

Tannus recommends these sized tubes with their inserts:

for longer trails

Cane Creek VALT Lightweight Progressive Rear Shock Spring - 500-610lbs - 65mm YGroup_7286601842733 Can make it suitable toMany bikes on the market can suffer from a lack of progression in their suspension design, making them unsuited to coil shocks as they can blow through their travel too easily. Up until recently the only way to address this was to fit a spring that was too stiff and sacrifice small bump sensitivity and traction in favour of bottom out resistance, or to stick with an air shock. The Cane Creek VALT Lightweight Progressive Coil Spring addresses this