เสตม 4za รุ่น Cirrus OV. สี: ดำล้วน
ยก +/-7° นน.125 กรัม ยาว 80 , 90 , 100,110,120
CIRRUS - STEM
Lightweight 3D forged 6061 aluminum stem
T6 heat treatment to maximize strength
Optimized wall thickness for the best stiffness to weight ratio
4ZA front cap with force distribution to minimize fatigue
Less torque required for a higher closing force
Multiple sizes for road, tri, mountain or TT usage
Technical specifications
Color |
SB black-white |
Bar clamp |
31,8mm |
Length |
60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 / 140 mm |
Angle |
+/- 7° |
Steerer |
28,7mm |
Weight |
125g |
Material |
3D forged 6061 T6 alloy |
Front cap |
4ZA mesh fit |
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