Among the most popular product with customers.
The WR Compositi ST1 3K full-carbon stem is a robust, incredibly lightweight and stiff stem designed to complement your high-wattage performance. Made using the perfect layup of UD carbon-fiber with a 3K finish, the ST1 3K stem has excellent vibration dampening ensuring a smooth, forgiving ride. With a 31,8 mm handlebar clamp that provides maximum rigidity and optimally distributes stress guaranteeing a more secure hold.
The front clamping plate, developed to further reduce weight and increase overall stiffness, allows you to easily install handlebars. The 4 titanium faceplate Allen bolts are small, light, stiff, and not subject to oxidation.
The combination of attributes of the WR Compositi ST1 stem makes it one of the stiffest, lightest, and most comfortable full-carbon stem available on the market. This stem is suitable for both road and MTB, each stem is made in-house at WR Compositi and can be custom-painted to your specifications. The stem comes in 5 lengths, with a –6° effective stem angle.
Designed, developed, and crafted entirely in Italy by WR Compositi.
|STEM - ST1||TECHNICAL SPECIFICATIONS|
|WEIGHT||Starting from 110g +/- 5% (100mm)|
|USE||Road racing/ MTB racing|
|STEM CLAMP DIAMETER||28,6 mm (1”+1/8”)|
|BAR CLAMP DIAMETER||31,7 mm|
|EFFECTIVE STEM ANGLE||- 6°|
|MOUNTING HEIGHT||40 mm|
|BAR CLAMP WIDTH||40 mm|
|BOLTS||4+2/ M5 Titanium|
|MAX TORQUE||5 N x m|
All “WR Compositi” products are generally produced on demand in a very short time, and therefore should be considered in stock with orders completed within 6-7 business days. If products require longer production times, such as a set of wheels, it will be indicated in the order and is based on the information provided to us by WR Compositi.
|TERMS AND CONDITIONS|
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|It is possible to pre-order all items in our catalog that are currently out-of-stock. Delivery times automatically displayed on out-of-stock items by our online shop may differ slightly based on the articles selected and the information provided to Ciclicorsa.com at that time by suppliers.|
|Ciclicorsa.com offers a free return policy within 15 days of receiving the item. All products must be returned in the original packaging and with original labels. Items cannot be worn or used before returning. Any items that are returned without original packaging or labels, or is not in original condition will not be accepted.|
|Shipping on exchanged items is free of charge.|
|Every product sold by Ciclicorsa.com is covered by the manufacturer's warranty.|
|Estimated Delivery Times by Courier|
|Courier||DHL||UPS Standard||UPS Expedited||DPD - BRT||Poste Italiane - EMS|
|EUROPE||1-3 DAYS||1-5 DAYS||-||5-7 DAYS||2-5 DAYS|
|WORLDWIDE||3-5 DAYS||-||3-7 DAYS||-||5-7 DAYS|
|Shipping times do not include possible delays due to customs. We offer several shipping services available, with different rates and delivery times. During check-out you may select your preferred method of shipment.
Every shipment is fully covered by insurance (free of charge) against lost or damaged items. A tracking number will be provided with each shipment.