e*thirteen Optimus Tyre - 29" - Black Casing:XC keys become obsolete

keys become obsolete

Designed specifically for the Assioma Pro MX Power Pedal platform

SpecificationsDisc: 6-bolt | 140mm

Rear derailleur stabilizer reduces chain slap and improves chain stability

Chainring interface is 4-bolt (110 BCD)

e*thirteen Optimus Tyre - 29" - Black Casing:XC keys become obsoleteThe Optimus 2. 4" is designed to deliver confidence inspiring trail traction with lower roll resistance at XC Down Country weights. The 2. 4'' high volume design promises the comfort of burlier trail tires and the same ability to run lower air pressures, but a tread and casing configuration that targets maximum rolling efficiency. The Optimus features e*thirteen's Endurance compound, with a firm base layer and center knobs, and softer medium tack