Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Red CheckoutSpec= One Pair Steerer Type Tapered Color Gloss

Steerer Type Tapered Color Gloss Black Lockout Switch Crown Brake Type Post Mount 160 Crown Race 40 Negative Spring Air Weight 2363 Travel (mm) 130 Wheel Size 29" Offset 51 External Adjustments Low Speed Compression Damping External Adjustments Lockout Threshold External Adjustments Rebound Damping Defined Color Black Positive Spring Air Axle to Crown Length 543 Front Axle 15mm Thru x 110mm Stanchion Diameter 32 Maximum Tire Width 81 S

}Shimano 105 FC-R7000 52t 4x110 bcd Asymmetric Chainring Black

Brake Lever Actuation Short Pull Super SLR Pad Type Cartridge Brake Position Set Brake Mount Type Mid Reach Caliper (47mm - 57mm) Defined Color Black

Color Black Range 12-32 Cassette Cogs 12-14-16-18-21-26-32 Cassette Body Type Shimano 7 Speed Drivetrain Speeds 7 Defined Color Black

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Red CheckoutSpec= One Pair Steerer Type Tapered Color GlossTECH SPECS Headset Position Complete Lower Cup 52mm Primary Color Red S. H. I. S. IS41 28. 6 IS52 40 Steerer Tube 1 1 8 1. 5 Bearing Grade Stainless Steel SHIS Upper IS41 28. 6 Headset Type Integrated Crown Race Diameter 40mm Upper Cup 41mm Material Aluminum SHIS Lower IS52 40