Lightweight, bicycle seat post clamp with titanium bolt and white etching. 11 anodized custom colours.

Materials

-Fully CNC'd aerospace grade 7075-T6 aluminium
-6AL/4V titanium bolt

Compatibility

-For 31.8mm and 34.9mm external diameter seat tube
collars
-*Most frames with a 27.2mm seatpost use a 31.8mm clamp
while a 31.6mm seatpost typically requires a 34.9mm
clamp. There are anomalies however so please check your
frame spec before purchase*

Included

-7075 Aluminium Seatpost Clamp
-6AL4 15mm Titanium Bolt

Weight

-31.8mm: 8 g
-34.9mm: 9g

Kumo+ lightweight Seatpost Clamp

Kumo+ lightweight Seatpost Clamp

$22.00 USD
$22.00 USD
4.8 67 Reviews
100% of buyers have recommended this.
Choose a colour: Gold
Size

Our JRC Components Kumo+ Seatpost Clamp is ideal for anybody who needs to replace their stock clamp. Incredibly lightweight and stylish, it makes for an unparalleled component to customise your bike.

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Materials

-Fully CNC'd aerospace grade 7075-T6 aluminium
-6AL/4V titanium bolt

Compatibility

-For 31.8mm and 34.9mm external diameter seat tube
collars
-*Most frames with a 27.2mm seatpost use a 31.8mm clamp
while a 31.6mm seatpost typically requires a 34.9mm
clamp. There are anomalies however so please check your
frame spec before purchase*

Included

-7075 Aluminium Seatpost Clamp
-6AL4 15mm Titanium Bolt

Weight

-31.8mm: 8 g
-34.9mm: 9g

View full details

Secure and Stylish: Tranform your bike with the Kumo+ Seatpost Clamp

Secure and Stylish: Tranform your bike with the Kumo+ Seatpost Clamp

Experience the sleek, reliable upgrade our Kumo+ lightweight Seatpost Clamp offers. Its blend of aerospace-grade materials and precision engineering not only enhances the aesthetics of your bike but also ensures robust performance across various terrains; the perfect fusion of elegance and durability.

Description
FAQs
Product Manual

Following the success of our initial seatpost clamps, we merged both designs to engineer a new, versatile clamp to suit all style bikes. Its rigidity, clamping force and extremely low weight allows for an unparalleled component!

Spec:

  • Fully CNC'd aerospace grade 7075-T6 aluminium 
  • 6/4 titanium bolt
  • Suitable for all terrains including Road, CX, Enduro, XC, etc
  • Available in 2 sizes: 31.8mm and 34.9mm>
  • Full range of our 11 anodised colours available

Weight:

  • 31.8mm: 8 grams
  • 34.9mm: 9 grams

Included:

  • 7075 Aluminium Seatpost Clamp
  • 6Al4v 15mm Titanium Bolt

*Most frames with a 27.2mm seatpost use a 31.8mm clamp while a 31.6mm seatpost typically requires a 34.9mm clamp.There are anomaly's however so please check your frame spec before purchase* 

Have you found what you are looking for?

FAQs

Will the Kumo+ seat clamp work for any type of bike? It will work with Road, CX, Enduro, XC, bikes etc. once the bike has a round seat tube and is either a 31.8mm or a 34.9mm clamp.

Which clamp do I need for my bike? Most frames with a 27.2mm seatpost use a 31.8mm clamp while a 31.6mm seatpost typically requires a 34.9mm clamp. *Frame manufacturers may vary however, so please check your specification before purchase. 

What are the materials used in the Kumo+ clamp? The clamp is made from 7075 aluminium and the bolt is 6Al/4v titanium.

Files

pdf Kumo_Lightweight_Seatpost_Clamp_Installation_Guide.pdf Download

Customer Reviews

Based on 2 reviews
100%
(2)
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F
FRANK ALFIERI
Awesome products

Always great product quality and excellent customer service

R
Robin Bouchard
Seatclamp

Il est super beau et très léger.