Risk Carbon Fiber 28.6mm Stem Cap 31.8mm OD2 Stem Cap + TC4 Titanium Alloy Screw For Mountain Road Bike Bicycle Cycling Headset

Products detailsName : Carbon fiber stem capModel No. : RA112Material : Carbon fiber +Titanium alloySpecification : 28.6mm/31.8mm(OD2)Applicable : MTB Bike / Road BicycleGender : UniWeight : 10g/10.5gFeature : High strength and light weight

High modulus high strengtin carbon fiber material, light weight and strength are no longer a problem!For 31.8mm OD of the front fork"You want the 0D2 stem cap, today, it's coming!'For 28.6mm OD of the front fork(common size)RISK es good products with heart!

Carbon Fiber VS Aluminum Alloy(Front)OD2 Carbon FiberOD2 Aluminum Alloy28.6AluminumAlloy28.6 Carbon Fiber(Back)

WeightAluminum alloy (28.6)Just looks like T.19gCarbon fiber (28.6)OMG! 2.42gToo light!1 set (28.6)Only 5.77gweight lo masterNote: Thers is a small tolerance in measurement.

The screw is made of TC4 (GR5) high-strength titanium alloy! It is and safer!Not stainle steel coated titanium, not aluminum alloy coated titanium.Aluminum alloy Screw is er & , why we don't use it?RISK has 6 years of experience in product development (2013-2019),and we know the ance of safety for riders! Even though AL screw is er, we still use TC4 Srew,Cause it's much safer.Screw Size:m6* 30m m

so cool!Optimized the OD2 stem cap,when installed on CONTACT SL,it is directly .SO cool!CONTACT Stem(ordinary 0D2)CONTACT SL Stem

Plane design, Low wind resistance! Simple and textured!

CONTACT SL Before upgradeUpgrade RISK carbon fiber stem cap and fixed stem screw