Standard Headsets
KSh500.00Specifications
- Headset Types: Available in External Cup (EC), Zero Stack (ZS), and Integrated (IS) designs.
- Steerer Tube Compatibility: Supports straight 1-1/8” (28.6mm) and tapered steerer tubes
- Head Tube Inner Diameter: Fits 34mm (EC34), 44mm (ZS44), and 56mm (ZS56) head tubes.
- Bearing Type: Sealed cartridge bearings (41.5mm OD for EC34, 36°/45° angles).
- Crown Race: 30mm (straight 1-1/8”), 40mm (tapered 1.5”), with split or integrated options.
- Stack Height: 15-25mm (varies by model, adjustable with spacers).
- Material: Aluminum cups, steel bearings, optional carbon fiber top cap.
- Weight: Approximately 80-120g (depending on configuration).
- Finish: Anodized black, silver, or custom colors.
- SHIS Codes: EC34/28.6 | EC34/30, ZS44/28.6 | ZS44/40, IS42/28.6 | IS52/40.
Oversize Headset Fork fittings
KSh1,500.00Specifications
- Headset Type: Threadless, compatible with External Cup (EC) and Zero Stack (ZS) systems.
- Steerer Tube Compatibility: 1-1/8” (28.6mm) straight, 1-1/8” to 1-1/2” (40mm) tapered.
- Crown Race Seat Diameter: 30mm (straight), 40mm (tapered).
- Bearing Type: Sealed cartridge bearings, 45º x 45º (Campagnolo standard).
- Upper Bearing OD: 41.8mm (fits 42mm head tubes).
- Lower Bearing OD: 46mm/52mm (tapered setups).
- Stack Height: Upper: 8.3mm, Lower: 1mm.
- Material: 6061 Aluminum (cups/cover), Chromoly steel (crown race).
- Weight: 76g (integrated), 126g (EC).
- Finish: Black oxide or anodized color options.
- S.H.I.S. Compatibility: IS42/28.6, EC44/40, ZS44/28.6.
Medium Headsets Fork Fittings
KSh1,500.00Specifications
- Upper Headset S.H.I.S.: ZS44/28.6 (Zero Stack, 44mm outer diameter, 28.6mm steerer tube).
- Lower Headset S.H.I.S.: EC44/40 (External Cup, 44mm outer diameter, 40mm crown race).
- Steerer Tube Compatibility: Straight 1-1/8 inch (28.6mm), Tapered 1-1/8 to 1.5 inch (40mm crown race).
- Bearing Type: Sealed cartridge bearings, 41.8mm outer diameter, 45º tapered.
- Material: AL6061 aluminum top cap, stainless steel bolt, AL7075 crown race.
- Stack Height: 14.9mm (upper), 11mm (lower).
- Weight: 120g
Rigid Forks size 24, 26, 20
KSh900.00Specifications
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Wheel Sizes: 20", 24", 26"
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Material: Chromoly steel (20"/24"/26") or high-modulus carbon fiber (26" select models)
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Steerer Tube:20": 1-1/8" threadless or threaded, 250mm length , 24": 1-1/8" threadless or threaded, 250–300mm length, 26": 1-1/8" to 1-1/2" tapered or straight, 260–350mm length
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Axle Compatibility: 9mm QR, 10mm standard, or 15mm thru-axle (26" models)
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Axle-to-Crown Length: 20": 350–395mm, 24": 385–405mm, 26": 410–490mm
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Rake/Offset: 32–45mm (20"/24"), 42–51mm (26", adjustable on select models)
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Brake Mounts: Cantilever (20"/24"/26"), V-brake (20"/24"), disc (26", 160–203mm rotor size)
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Weight: 20": 560–877g, 24": 585–900g, 26": 740–1120g
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Tire Clearance: 20": Up to 3.8", 24": Up to 3.8", 26": Up to 5.2" (carbon models)
Suspension Forks
KSh15,000.00Specifications
- Wheel Sizes: 24" (507mm), 26" (559mm), 27.5" (650B/584mm), 29" (622mm)
- Travel Options: 80mm, 100mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 200mm
- Steerer Tube: Tapered (1-1/8" to 1-1/2") or straight (1-1/8"); threadless or threaded options
- Axle Standards: 9x100mm QR, 15x100mm, 15x110mm Boost, 20x110mm
- Stanchion Diameter: 32mm, 34mm, 35mm, 36mm, or 38mm for optimal stiffness
- Offset: 40mm, 41mm, 44mm, 45mm, 50mm, or 51mm
- Maximum Tire Width: Up to 2.8" (varies by model)
- Weight: 1,800g–2,265g (depending on size and model)
- Brake Mount: Post Mount (160mm–180mm) or IS 2000
- Material: Aluminum lowers, steel or aluminum crown, Kashima-coated stanchions




