Cane Creek Bottom Convert 110-Series External Cup 44mm 1.5" Crown - Black

Bottom Convert Assembly Only - 44mm Head Tube to 1.5" Crown Race Technical Description EC44/40/H12/K Bottom Type EC - External Cup Bottom Head Tube Inside Diameter 44.00mm Crown Race Seat Diameter 39.79mm Crown Race Type Aluminum, Dual-Seal Bottom Stack Height 12mm Bottom Bearing Type Split-Lip Stainless Steel Material 7075 Weight 58.29g Part Number BAA0160K 110-Series The 110-Series represents the best a premium headset can be. Cane Creek’s 110 features optimal material selection, the most effective seals and the best aesthetics in the market today. Cane Creek is so confident in the strength and durability of the 110-Series that we stand behind each headset with a 110-year, no-questions-asked warranty, backed by Cane Creek’s unsurpassed customer service. Available in black, silver, red, blue and purple. 110-Series Tapered Bike manufacturers are increasingly incorporating tapered steerer-tube and head-tube systems into their bicycle designs. To accommodate this trend, Cane Creek has developed the most comprehensive tapered headset solution available today. Headsets can no longer be viewed as a single complete assembly. Instead, dealers and consumers must be given the flexibility to identify and purchase headsets in separate top and bottom configurations based on frame and fork parameters. Sold separately in tops and bottoms, the 110-Series Tapered Solution offers the most comprehensive and innovative line of premium tapered headset options available. Through the ability to mix-and-match sizes and standards, Cane Creek’s tapered headset solution maximizes flexibility, minimizes inventory and offers unsurpassed breadth of configurations. 110-Series Features: Cups and Covers 7075-T6 Aluminum Internally contoured and relieved to minimize weight and maximize strength Crown Race New “Dual-Seal” crown race provides excellent seal efficiency with low friction Top Cover New low-friction upper bearing seal completely seals bearing from contaminants and is fully captured by the top cover; no loose parts Compression Ring Updated “carbon friendly” captured compression ring Bearings Premium split-lip, sealed stainless-steel bearings Interlok® Interlok® spacer compatible Manufacturing Cut in Cane Creek’s Fletcher, NC, machining facility from U.S.-made aluminum Warranty 110 year, no-questions-asked warranty Stack Heights Consistent top and bottom stack heights across 10, 40 and 110-Series Traditional 16mm top, 12mm bottom ZeroStack 8mm or 15mm top, 4mm bottom Integrated 9mm or 15mm top, 1mm bottom available fits: complete IS41 IS41 9mm Cover (Integrated 1-1/8” Standard) IS41 IS41 15mm Cover (Integrated 1-1/8” Standard) ZS44 ZS44 8mm Cover (ZeroStack 1-1/8” Standard) ZS44 ZS44 15mm Cover (ZeroStack 1-1/8” Standard) ZS49 ZS49 Conversion (ZeroStack Cup for 1-1/8” Steerer-Tubes Adapted to 1.5” Traditional Standard Head-Tube) TR30 TR30 (Traditional 1” Standard) TR34 TR34 (Traditional 1-1/8” Standard) TR49 TR49 (Traditional 1.5” Standard) available fits: tops IS41 9mm Cover (Integrated 1-1/8” Standard) IS41 15mm Cover (Integrated 1-1/8” Standard) ZS44 8mm Cover (ZeroStack 1-1/8” Standard) ZS44 15mm Cover (ZeroStack 1-1/8” Standard) ZS49 Conversion (ZeroStack Cup for 1-1/8” Steerer-Tubes Adapted to 1.5” Traditional Standard Head-Tube) TR34 (Traditional 1-1/8” Standard) TR49 (Traditional 1.5” Standard) available fits: bottoms IS41 (Integrated 1-1/8” Standard) IS47* (Integrated 1-1/4” Standard) IS52 (Integrated 1.5” Standard) IS52 Conversion (Integrated 1.5” Standard Conversion for 1-1/8” Crown Race) ZS44 (ZeroStack 1-1/8” Standard) ZS49 Conversion (ZeroStack Cup for 1-1/8” Crown Race Adapted to 1.5” Traditional Standard Head-Tube) ZS56 (ZeroStack 1.5” Standard Bottom) ZS56 Conversion (ZeroStack 1.5” Standard Bottom Conversion for 1-1/8” Crown Race) TR44/47 (Traditional Cup for 1-1/4” Crown Race Adapted to 1-1/8” ZeroStack Standard Head-Tube for Tapered Steerer-Tubes) TR44/52 (Traditional Cup for 1.5” Crown Race Adapted to 1-1/8” ZeroStack Standard Head-Tube for Tapered Steerer-Tubes) TR34 (Traditional 1-1/8” Standard) TR49 (Traditional 1.5” Standard) TR49 Conversion (Traditional 1.5” Standard Conversion for 1-1/8” Crown Race)