Stem by Headset Spares Components

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    • Headset expander with integrated battery mount for BTDN110 for Tharsis stems
      PRO Headset expander with integrated battery mount for BTDN110 for Tharsis stems
      NT$844.96
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    • HSS 46 Alloy Headset Spacers (Pack of 3)
      Deda Elementi HSS 46 Alloy Headset Spacers (Pack of 3)
      Now NT$506.80 RRP NT$591.77 | Save NT$84.96 (14%)
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    • Adjustable Headset Spacer
      Problem Solvers Adjustable Headset Spacer
      Now NT$929.49 RRP NT$1,056.30 | Save NT$126.81 (12%)
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    • Integrated Tapered Headset - 1 1/2 crown race
      FSA Integrated Tapered Headset - 1 1/2 crown race
      NT$2,324.79
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    • Uni Lock Headlock
      Gusset Uni Lock Headlock
      Now NT$549.07 RRP NT$633.61 | Save NT$84.54 (13%)
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    • Comp Cartridge Switch Integrated Upper Zs Headset
      Ritchey Comp Cartridge Switch Integrated Upper Zs Headset
      NT$1,267.65
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    • Switch Headset Spacers 5Mm
      Ritchey Switch Headset Spacers 5Mm
      NT$464.54
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    • Comp Cartridge Switch Semi Integrated Upper Zs Headset
      Ritchey Comp Cartridge Switch Semi Integrated Upper Zs Headset
      NT$1,183.11
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    • Wcs Headset Compression Device 1-1/8"
      Ritchey Wcs Headset Compression Device 1-1/8"
      NT$718.15
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    • Narrow End Headset Spacer
      I.D. Narrow End Headset Spacer
      Now NT$95.11 RRP NT$105.67 | Save NT$10.57 (10%)
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    • Headset spacers 1 1/8"
      I.D. Headset spacers 1 1/8"
      NT$42.27
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    • ACB 4545 150M - Stainless Steel - 40x51.8x7 Headset Bearing
      Enduro Bearings ACB 4545 150M - Stainless Steel - 40x51.8x7 Headset Bearing
      Now NT$1,183.11 RRP NT$1,690.34 | Save NT$507.23 (30%)
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    • Ahead Starnut
      Dia Compe Ahead Starnut
      NT$84.12
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    • Carbon Headset Spacer
      Dia Compe Carbon Headset Spacer
      NT$210.92
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    • Wcs Alloy Headset Starnut & Cap 1-1/8"
      Ritchey Wcs Alloy Headset Starnut & Cap 1-1/8"
      NT$422.27
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    • Ceramag Headset Top Cap 2025
      Leatt Ceramag Headset Top Cap 2025
      NT$929.49
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    • Top Cap Headset 2025
      Leatt Top Cap Headset 2025
      NT$464.54
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    • Knock Block 62-Degree Headset Upper Assembly with Display Chip
      Trek Knock Block 62-Degree Headset Upper Assembly with Display Chip
      Now NT$1,064.75 RRP NT$1,267.65 | Save NT$202.89 (16%)
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    • Chroma Studio Interlok Headset Spacer Kit
      Cane Creek Chroma Studio Interlok Headset Spacer Kit
      NT$1,140.84
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    • Pro StackRight Headset Spacer Kit
      Wheels Manufacturing Pro StackRight Headset Spacer Kit
      NT$2,113.02
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    • Bearing TH-873S ACB 36°x45° 1.1/8 (Grey Seal)
      FSA Bearing TH-873S ACB 36°x45° 1.1/8 (Grey Seal)
      Now NT$971.76 RRP NT$1,225.38 | Save NT$253.61 (21%)
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    • Bearing TH-970S 1.1/4 ACB WHITE (MR082)
      FSA Bearing TH-970S 1.1/4 ACB WHITE (MR082)
      Now NT$971.76 RRP NT$1,225.38 | Save NT$253.61 (21%)
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    • Cartridge Headset Lower, IS52 / 40 mm
      PRO Cartridge Headset Lower, IS52 / 40 mm
      Now NT$1,140.84 RRP NT$1,563.53 | Save NT$422.69 (27%)
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    • Cartridge Upper Headset - ZS44/28.6mm
      PRO Cartridge Upper Headset - ZS44/28.6mm
      Now NT$1,098.57 RRP NT$1,478.99 | Save NT$380.42 (26%)
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    View 24