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In order to keep improving the overall quality, components are subject to change without notice.
The Unknown SC-1 Single Speed Bicycle in Green is a stylish and reliable option for any cyclist looking for a simple and efficient ride. The frame is made of 4130 chromo steel, ensuring durability and strength. The steel fork has a 30mm rake and 1 1/8" size, providing stability and control on the road.
The integrated Unknown headset, SB, 45x45st., 1 1/8" size, and Unknown stem of 60mm length, work together to create a comfortable and secure riding position. The Unknown raiser bars and grips provide a comfortable grip and control while riding.
The ZST single speed brake levers and Unknown brake set ensure reliable stopping power when needed. The Unknown 165mm chainarm, 130BCD wheelchain, and KMC Z510 chain work together to create a smooth and efficient ride. The rear cog is 17t, providing a good balance between speed and control.
The Unknown 28d rims and Fix/Free 28d hubs, SB - Freewheel not included, provide a sturdy and reliable base for the 23c tyres. The Unknown 27.2mm seatpost, 300mm length, and 20mm offset, along with the Unknown saddle, provide a comfortable and adjustable seating position. The bottom bracket is 68x103mm, BSA, Square tapper.
The Unknown SC-1 Single Speed Bicycle in Green weighs 9.4Kg (size M, without pedals) and comes with pedals with foot straps included. This bike is perfect for anyone looking for a simple and efficient ride, whether it's for commuting or leisurely rides around town.
Unknown is a bicycle and component brand, based in Prague, Czech Republic, specialising in fixed gear that combines high performance and quality with a minimalist, clean and modern look in all its bike models.
Unknown have are committed to fixie bikes because of their minimalist appeal, unique and exciting riding experience and aesthetic flexibility. They will make your bike really feel like an extension of yourself.
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Our main objective is customer satisfaction, so if someone is not satisfied with their order, you have up to 30 days to return it.
We recommend that before making the return, you get in touch with us through email: orders [at] santafixie [dot] com.
The returned product(s) must be in new condition and, if possible, with its original packaging. The use of the product should not go beyond the verification of its new condition and functioning upon receipt. If this is not the case once we have received your return, the product or products could suffer a depreciation of its original value, or in extreme cases the return would not be accepted.
In the case of bicycles, in no case will we accept a return with traces of use, scratches, mounting marks, dirt on the tires, damage caused by improper packaging or any other type of damage that makes it impossible to put the bike back on sale. We will check that it is in perfect condition and with the seals intact. If Santafixie detects any damage it reserves the right not to accept the return. If the bicycle is not accepted and needs to be returned, it will be sent back to the buyer at the customer's expense.
For more information visit our returns page.
This size is recommended.
If you are not convinced of the size we show you, call us for more information.
If you have any questions, contact us and we'll help.
[email protected]
This size guide has been developed as a guide for the client. For any questions, please call Customer Service. Santafixie is not responsible for the customer's poor choice of bike size.