SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP CheckoutSpec= 5wt The Martello features a World

The Martello features a World Championship proven TNT bead add the proprietary 4C Graphene compound topped off with a moto-inspired tread design and progressive width siping

Prevents premature ring and chain wear that can come from non-optimized profiles

Rack Weight 52 Number of Bikes 2 Designed for ebike Yes Hitch Type 2" Receiver Bike Weight Limit (per bike) 60 Bike Mount Type Tray Tilt/Swing Tilt

5 x 2" EVOL LV 3-Position Lever Black Anodized

SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP CheckoutSpec= 5wt The Martello features a WorldSRAM X Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP. SRAM X Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear. Full CNC AL rings TECH SPECS Tooth Count 42 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum