GIANT 2026 PROPEL ADVANCED 1

GIANT PROPEL 由Advanced-Grade Composite 製造，不僅在風洞測試中展現更強的空力效果，更強的剛性與更輕的重量也讓有更高效率的表現。此外全新的隱藏走線方式，將管線漂亮收藏同時考慮到在維修與調整的便利性，避免複雜且不易維修的內走線方式，新一代 PROPEL 真正做到簡潔與便於調整的完美平衡。

車身規格
Frame：Advanced-Grade Composite, 12x142mm thru-axle, Disc
Fork   ：Advanced-Grade Composite, Hybrid OverDrive Aero Steerer, 12x100mm thru-axle, Disc
Handlebar：Giant Contact SL Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips： Stratus Lite 2.0
Stem：Giant Contact SL Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seatpost：Giant Vector, composite, -5/+15mm offset
Saddle：Giant Fleet SL

變速系統
Shifters：Shimano 105 Di2
Front Derailleur：Shimano 105 Di2
Rear Derailleur：Shimano 105 Di2
Brakes：Shimano 105 Di2 Hydraulic
Brake Levers：Shimano 105 Di2 Hydraulic
Cassette：Shimano 105, 11-speed, 11x34
Chain：KMC X12L-1
Crankset：Shimano 105 Di2, 36/52 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket：Shimano, press fit

輪呔
Rims：Giant SLR 2 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
Hubs：[F] Giant Low Friction Hub, CenterLock, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes：Sapim
Tires：Giant Gavia Course 1, tubeless,700x25c (28mm), folding

額外技術
Extras：water bottle cages, tubeless prepared, 32mm max tire size