7075 aluminium, just 28 grams
7075 CNC aluminium with a hollow design. Light, it won't break or deform, and the anodised finish protects it from rust and corrosion.
Bike Seat Post Clamp 31.8 / 34.9mm Allen Bolt Aluminum 7075 28g
Anodised 7075 CNC aluminium with a hollow design, 28 g. An M5 Allen bolt and an extra M5x24 to hold your seat post firmly, in Ø31.8 or Ø34.9 mm.
Specifications
- MATERIAL
- Anodised 7075 CNC aluminium
- CLAMP SIZES
- Ø31.8 mm or Ø34.9 mm
- SEAT POST (Ø31.8)
- 27.2–28.6 mm
- SEAT POST (Ø34.9)
- 30.8–31.6 mm
- WEIGHT
- 28 g
- SYSTEM
- M5 Allen bolt
- EXTRA BOLT
- M5x24
- FITTING
- Allen key
- TORQUE
- 4–6 Nm
- BIKES
- Mountain, road, city, folding, e-bike
- COLOURS
- 5 on amazon.co.uk
Frequently asked questions
It depends on your seat post diameter. From 27.2 to 28.6 mm: the 31.8 mm clamp. From 30.8 to 31.6 mm: the 34.9 mm clamp. Not recommended for seat posts under 27.2 mm.
Just an Allen key. Clean the seat post and frame, apply a thin layer of grease, position the clamp with the IMPALA logo readable and tighten the bolt to a firm 4–6 Nm.
Better not to overtighten. Push the saddle down: if it moves, tighten a little more with the Allen key and repeat the test until it holds firm. For a carbon seat post, follow the manufacturer's instructions.
An M5 Allen bolt and an extra M5x24 bolt.
28 g. CNC-machined 7075 aluminium with a hollow design and an anodised finish against rust and corrosion.
Clean it now and then with a soft cloth, water and a little mild soap. Apply a thin layer of grease to the seat post every 3–6 months. Replace it if the thread gets hard to tighten or loosen, it loses its grip, or you see deformation.
Complete your machine.
Engineering designed to work together.
