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Product details
Hydraulic lift seat tube designed for mountain and road bikes. It allows for adjustable height using a wire-controlled hydraulic system.
- Material: Aluminum alloy
- Weight: about 628 grams (outer wiring 30.9 mm), about 650 grams (outer wiring 31.6 mm), about 653 grams (inner wiring 30.9 mm), about 679 grams (inner wiring 31.6 mm)
- Length: 375 mm (outer wiring), 400 mm (inner wiring)
- Specification: 43x42 mm
- Stroke: 100 mm
- Wall thickness: 3 mm
- Diameter: 30.9 mm / 31.6 mm
- Internal cable length: 170 mm (can be cut according to the bicycle)
- Applicable models: road bikes, mountain bikes
- Color: black
- Double-nail rear drift design with 10.9 torque screws for stability
- Sealing ring design for rainproof and dustproof protection
- Oil pressure system with high lubricity
- Suspension rod unaffected by side forces
- Coil springs for proper compression and rebound damping
- Fine adjustment screw included, pre-adjusted
- Durable material, easy to install