RaceFace Narrow Wide Chainring: 110mm BCD 42t Black MFPN=185-0028013870 Size/Circumference (cm)

Size/Circumference (cm)

400g/179cm

and the Rottefella lever makes them easy to get in and out of

and ability

Ideal for singletrack and groomed trail riding because you can get your hands in and out quickly

RaceFace Narrow Wide Chainring: 110mm BCD 42t Black MFPN=185-0028013870 Size/Circumference (cm)RaceFace Narrow Wide Chainring: 110mm BCD 42t Black. RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC DH and everything in between. 7075 T6 aluminum aerospace grade strength Compatible with 9 10 11 and 12 speed Stiff 4mm plate thickness and I beam construction transfer loads without flexing Reversible laser etched graphics TECH SPECS Tooth Count 42 Ring Position Type Chain