PLEASE SELECT PRODUCT OPTIONS AND CHECK AVAILABILITY BEFORE "ADD TO CART". Extralite Ultrastem OC, 31.8 mm oversize MTB standard stem. With their 82 grams (90 mm) is one of the lightest stem in the world but is stiff and safe at the same time. Fully CNC machined aluminum made with special grd 5 titanium bolts.Black anodized with black, red, orange or gold front clamps.
Extralite bar clamps kit for Ultrastem/Roadstem, include 2 Al 7075 Txx full CNC made bar clamps (25.4 mm diameter). Weights only 6.0 - 6.5 gr for the pair. The kit is compatible with all kind of Ultrastem and Roadstem (MTB and road both) and if installed on <2011 Ultrastems will save about 2 grams. Not compatible with oversize 31.8 mm stem like Ultrastem OC, Roadstem OC and Hyperstem.
Extralite bolts and bar clamps kit for Ultrastem, include 2 Al 7075 Txx full CNC made bar clamps (25.4 mm or 31.8 mm diameter) and 6 custom grd 5 titanium torx bolts. Wheights only 12.5 gr (25.4 mm) and 13.5 gr (31.8 mm). This is the last version on the market and the kit is compatible with all kind of Ultrastem (MTB and road both) and if installed on <2011 Ultrastems will save 3-4 grams.
Extralite torx bolts kit for Ultrastem, include 6 custom grd 5 titanium torx bolts. Wheights only 6.0 gr This is the last version on the market and the kit is compatible with all kind of Ultrastem (MTB and road both) and if installed on <2011 Ultrastems will save about 2 grams.
Carbon-Ti X-Plug steerer expander is a practical and lightweight removable accessory which allows the locking of the headset cap adjusting bolt. The special design allows an extremely wide compatibility with most 1.1/8" carbon or aluminum alloy steerers on the market, they only should have inner diameter between 21.2 and 25.0 mm. It's 7075T6 Aluminum fully CNC made and with only 14 grams allows to save a lot of weight from stock headset expander systems. It's compatible with headset caps with M6 bolts and could be installed with an 8 mm hex wrench key. 100% Made in Italy.
MCFK ultralight full carbon saddle, anatomic shape and flexible seat for best comfort, super stiff 9x7 mm oval shape carbon rails. Handmade in Germany with best materials and technologies availables. 260 mm lenght, 125-130-135-140 mm width, 3K gloss (while stocks last) or UD matte finish. Wheights from 72 gr, 100 kg max rider weigth. Compatible with road and MTB use both.
Extralite OctaOne, ultralight aluminium CNC made monoring for 9-10-11-12 speed drivetrains compatible with 104 bcd 4 holes standard. Available in 30T - 32T - 34T - 36T with weights from 28.5 gr. 100% Made in Italy.
Extralite UltraBottom 51-52 integrated lower half headset for 1.1/8"-1.1/2" tapered forks. With high quality angular contact bidirectional stainless bearing. Only 25.3 gr weight. Compatibie with 51/52 mm lower head tube bore frames. Made in Italy.
Extralite ExtraBolt 3.3 cassette lockring. 100% CNC made, aluminum 7075 T6, available in several anodized colours with laser etched graphics. Only 3.4 gr. weight, compatible 11T and 12T first gear both and Shimano 9-10-11 s and Sram 9-10 s.
Carbon-Ti X-Clamp 3 ultralight seatpost clamp with Al7075-T6 CNC machined body and Titanium Grade bolt. Weights from 8.2 grams. Available in several diameters and anodized colours, white powdercoated or polished. 100% Made in Italy.
Carbon-Ti X-Fix XS chainring bolts kit, special made per single or double chainrings. Al 7075T6 CNC made, Torx/Hex head, available in many anodized colors with laser Carbon-Ti logo. Only 5.2 gr weight for 4+4 kit (monoring) ;8.8 gr for 8+4 kit (double ring).
Formula Hi-Performance disc brake rotor 2 pieces with steel braking surface and aluminum forged CNC spyder anodized in several colors. Availables with 140-160-180-203 mm diameters, 6 holes I.S. or Center-Lock attach. Weights from 78 gr.
Extralite OctaRamp RC2, road compact chainrings set, Al 7075T6 CNC made. 50T-34T BCD 110 mm 5 holes, fits Shimano, Sram, Campagnolo 10-11 speed systems. Only 94 gr. for the pair! Also single chainrings are purchasable.