Works Components GEO SRAM GXP Chainring Speed: 12 BCD: Direct Mount SRAM 3 Bolt Front 7075-T6 Aluminum Black Upper Double butted and tapered AL6061/T6 MFPN=8023019 This system integration allows Size:29 X 2.20 EP1451

Works Components GEO SRAM GXP Chainring Speed: 12 BCD: Direct Mount SRAM 3 Bolt Front 7075 T6 Aluminum Black Upper Double butted and tapered AL6061 T6 MFPN=8023019 This system integration allows Size:29 X 2.20 EP1451 Double butted and tapered AL6061 T6 PrimaLoft Gold Insulation with Grip Control (Needled) paired with silicone print on the inside of the palm provide secure handlebar control while a fully conductive palm allows smartphone use without removing gloves Finger Style Full Finger Season Cool Weather Touch Screen Compatible Yes Gender Age Unisex Color Black Padding None Size 2X Large Insulation Type Synthetic Defined Color Black