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Alpitude Tonale x SL8 Carbon Seatpost

Alpitude Tonale x SL8 Carbon Seatpost

The ultimate lightweight upgrade for your Specialized SL8: Crafted with high-pressure carbon technology, this seatpost weighs just 110g, delivering superior performance and stiffness.

Enjoy free shipping on local purchases over HK$300 (A surcharge delivery in designated remote areas) on selected categories

Enjoy free international shipping on purchases over USD$300 on selected categories

Save HKD30 on every HKD499 (Online purchase only) on order

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Seeking to shave off those crucial grams from your Specialized SL8 frameset? The Tonale Carbon Seatpostis a high-performance tuning component designed specifically for the SL8 to achieve maximum weight reduction.10

We utilize only the finest quality carbon fiber in conjunction with an advanced high-pressure technologyand internal silicone bladder moulding process.11 This technique ensures a flawless surface finish, both externally and internally, guaranteeing optimal structural integrity and power transfer.

The lightweight figures are exceptional: the 400mm length, 15mm offset post has a reference weight of only 110 grams (±4%), making it one of the most effective Specialized SL8 seatpost replacements for competitive cyclists.12 The Tonale seatpost is available in lengths from 250mm to 400mm to suit various rider heights.

Please note the specific installation guidelines: the maximum rider weight is 95 kg, and you must not cut the seatpost to maintain its structural safety.13 Upgrade your SL8 with the Tonale and instantly feel the benefit of premium Italian-made lightness and precision.

 

Product Features 

•    【SL8 Specific Upgrade】 Precisely designed and engineered for the Specialized SL8 frameset, guaranteeing perfect fit and compliance.14

•    【Extreme Lightweighting】 Reference weight is only 110g for the 400mm length (15mm offset), a significant weight cut.15

•    【Premium Carbon Technology】 Manufactured using a high-pressure carbon moulding process with an internal silicone bladder for exceptional internal and external finish quality.16

•    【Multiple Length Options】 Available in 250mm, 300mm, 350mm, and 400mm lengths.17

•    【Safety Compliance】 Built with specific torque limits (Max Saddle: 3 Nm, Max Tube: 4 Nm) and a 95 kg maximum rider weight limit.18 

 

Product Specifications

Compatibility

Specialized SL8 Framesets Only

Material

High-Quality Carbon Fibre

Moulding Process

High Pressure Technology (Silicone Bladder Inside)

Reference Weight

110 g (400mm length, 15mm offset) (±4%)

Offset

15 mm

Available Lengths

250 mm, 300 mm, 350 mm, 400 mm

Max Rider Weight

95 kg

Max Saddle Clamping Torque

3 Nm

Max Tube Clamping Torque

4 Nm

Installation Note

Do Not Cut the Seatpost
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Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - EF Locker Pickup
  • S.F. Express - Business Station Pickup
  • S.F. Express - Store Pickup
  • IN-STORE PICKUP
  • International Shipping

Payment Options

  • Bank Transfer
  • Credit Card
  • Apple Pay
  • Google Pay
  • Alipay (HK)
  • WeChat Pay
  • Bank Transfer
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