RaceFace Narrow Wide Chainring: Direct Mount CINCH 28t Red MFPN=00.5018.237.002

RaceFace Narrow Wide Chainring: Direct Mount CINCH 28t Red MFPN=00.5018.237.002RaceFace Narrow Wide Chainring: Direct Mount CINCH 28t Red. Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders. Compatible with 9 10 11 and 12 speed (excluding Shimano 12 speed chains) Narrow Wide tooth profiling ensures consistent chain retention Lockring installed removed with ISIS BB tool Stiff 4mm plate thickness to transfer loads without flexing Details Ring

Braking comes from SRAM Maven Base brakes paired with big 200mm HS2 rotors

The drivetrain is built with SRAM’s GX Eagle 12-speed system

The Ultralight stem cap is designed specifically for carbon steerers that require that the steer tube extend above the stem

Color Black Rings 50/34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Tandem Drivetrain Speeds 10 Drivetrain Speeds 11 BB Included English Pedal Spindle 9/16" Spindle Interface Type 392 EVO Chainring BCD Direct Mount FSA Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black

At the heart of Tannus is the patented Aither Technology

RockShox Deluxe Ultimate RCT Rear Shock - 210 x 50mm Linear XL

Also includes disc brake spacer and Power Lever II

Tire plug tool

KS LEV Dropper Seatpost - 30

built to survive high-impact trail abuse while spinning smoothly

The 2025 Santa Cruz Hightower 4 CC X0 AXS RSV is built to handle everything the trail throws at you

Full Speed Ahead chainrings have powered multiple World Tour de France and Olympic champions and will exceed your expectations