Easton Cycling Direct Mount Shimano 12 Chainring Teeth: 42 Speed: 12 BCD: Direct Mount Cinch Front Alloy Black MPFN-11.4018.027.005 model Porcupine E-rated size 29"

model Porcupine E-rated size 29" width 2

}All-City Super Professional Apex Bike - 700c Steel Apex Night Jade 43cm

5 TPI 60 Tire Bead Folding Tire Diameter 29" Tire Intended Use Downhill Tire Intended Use Mountain Tire Type Tubeless Ready Clincher

}Park Tool PP-1

Made in Minneapolis MN with exceptional chain retention in mind these chainrings are best paired with a clutch-style rear derailleur

Easton Cycling Direct Mount Shimano 12 Chainring Teeth: 42 Speed: 12 BCD: Direct Mount Cinch Front Alloy Black MPFN-11.4018.027.005 model Porcupine E-rated size 29"EA90 SL Alloy Optimized for HYPERGLIDE+ 12 Speed Shimano Chains Cinch System Compatible Optimized Retention via Narrow Wide Tooth Design TECH SPECS Chainring Comp. Shimano Hyperglide+ 12sp Position Front Teeth 42 Material Alloy Narrow Wide Design Narrow Wide BCD Direct Mount Cinch Primary Color Black Speed 12