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