Chainring 1x narrow-wide Round for 110 BCD Shimano GRX Road/Gravel 11/12 speed

Specifications
Offset:

• 38T-50T 2,0mm

Diameter:

• 38T- 161,3mm; 40T- 171mm; 42T- 179mm; 44T- 187mm; 46T- 195,5mm; 48T- 202,4mm; 50T- 210,4mm

Technology:

• Narrow Wide

Material:

• Aluminum 7075-T6

Surface coating:

• Anodizing

Compatibility
For Shimano 11sp. and 12sp. 110 mm Asymmetrical bolt circle diameter 4 holes cranks: GRX 11speed FC-RX810-1/-2, FC-RX600-1/-2; GRX 12speed FC-RX820-1/-2, FC-RX610-1/-2
Compatible chains: all 10sp, 11sp, 12sp Shimano; 10sp, 11sp, 12sp SRAM; Campagnolo; KMC chains

Mfr Claimed Weight
38T- 60g
40T- 63g
42T- 66g
44T- 75g
46T- 86g
48T- 92g
50T- 99g