Marin Bolinas Ridge 1 27.5" Medium new-262827 light step with a good

light step with a good rebound

Medium & large expand to add 20-30% more volume

the male sit bones are more narrow and where the two sides of the pelvis come together in the front is much higher

Test winner: Schwalbe SV13 Retains pressure longer

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Marin Bolinas Ridge 1 27.5" Medium new-262827 light step with a goodThe Bolinas Ridge series is perfectly suited for recreational riders wishing to explore singletrack and dirt trails with a mountain bike built for real trails. The Bolinas Ridge 1 is built around a Series 1 6061 aluminum frame with a replaceable derailleur hanger and an integrated headset. Specd with a trail munching 100mm travel SR Suntour XCE suspension fork, all conditions low maintenance Power CX7 mechanical disc brakes, durable double wall rims,