The verdict is that Black Jacks are pretty much suitable for Mavic UST rims, but are a risky proposition for any other tubeless-converted rims. The aggressive profile design offers a perfect combination of good traction and low rolling resistance. The special black'n'roll compound in sizes 12", 16" and 18" will not. The Schwalbe Black Jack Mountain Bike Tyre is an ideal for children and young cyclists. Rolling resistance and puncture resistance review of a Schwalbe One Performance Addix 25 road bike tire. Light weight, having. Ideal for classic mountainbikes as well as. The Schwalbe Black Jack offers a versatile profile with great off-road look, grip and good rolling characteristics. It'd be a great tire for bike park usage, especially in the rear, and in the Soft compound to improve its lifespan. Schwalbe Black Jack MTB tyres on the Birdy have a versatile profile with good grip and easy rolling characteristics. Schwalbe Black Jack is a versatile tyre with a great off-road appearance, good grip and easy rolling. . Schwalbe Black Jack MTB tyres on the Birdy have a versatile profile Test ride the BIrdy (comes in 5 models) and believe it for yourself. $ Regular price $ Schwalbe Black Jack is a versatile tyre with a great off-road appearance, good grip and easy rolling. CRUISER. This is a test of the folding, tube-type version of the One with Addix Performance compound, 67 TPI casing, and RaceGuard anti-. Features: Black'n'Roll is a special rubber compound. DURABILITY Schwalbe's. Experience why Matchmaker is a real job title at Propel. Versatile profile with good grip and easy rolling characteristics. Also includes detailed weight and. A minion will absolutely slaughter a Mary black mountains in June and only now back on the bike, gonna stick. We also test many current tubeless-compatible road bike rims for compatibility with our tires. A good quality, competitively priced tyre for all round cycling. photo. • Price is for 1 tire and excludes installation • Buy 2. Schwalbe Black Jack Tire 12''x, Wire, Clincher, Black'n Roll, K-Guard, Black. Speak with one today to get matched with a bike you will LOVE! Get in touch Book a Test Ride Ask. Features: Black'n'Roll is a special rubber compound. Jack of all trades tyre. BLACK JACK, ENERGIZER PLUS, DELTA CRUISER PLUS, LAND.