SRAM RED 2x Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 MFPN=HD0028 more internal space

more internal space

EC34 Lowers are not compatible with Surly 1-1/8" straight steerer forks

It keeps the wind and water away from your boot while adding insulation to keep your toes warm when the temperatures drop

minimal refraction

SRAM RED 2x Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 MFPN=HD0028 more internal spaceOne piece 2x chainring results in a lighter weight, stiffer, more durable crankset X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts Compatible with 8 bolt crank arms SRAM Model ID: CR RED KIT E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Teeth 46 33 Speed 12 Chainring Comp. SRAM FlatTop