Schwalbe Magic Mary Tire - 29 x 2.60 Tubeless Folding BLK Pro Trail Ultra Soft E-50 MFPN=BX-SL1800118-SL or FC M5100 1x or

or  FC M5100 1x or 2x cranksets

Ercolina Upper Body Power must be put into the guides and locked with the fastening screws and the specific fixing plates

Includes: Long and short derailleur chain support

Treymone BMx StemTrey Jones and Simone Barraco signature

Schwalbe Magic Mary Tire - 29 x 2.60 Tubeless Folding BLK Pro Trail Ultra Soft E-50 MFPN=BX-SL1800118-SL or FC M5100 1x orMagic Mary is the ultimate gravity tire. Indisputably the favorite among Schwalbe Downhill and Enduro athletes. Perfect all round characteristics for almost all tracks and conditions. The sophisticated intermediate profile is combined with the best compounds and construction pushing the limits to surprising levels. Strong shoulder studs and aggressive open tread design provide maximum braking traction and cornering grip even in extremely muddy terrain