Shimano Tiagra 4500 better than 105 5800? How NOT to upgrade your bike. Test & review - YouTube
CycleJunction - Shimano tiagra FC-4500 10 speed Hollowtech Crankset Price : 8500 taka Made in malaysia Compatible with shimano 9s 10s road bike derailleur system. Model Number :FC-4500 Bottom bracket : Hollowtech
gearEleven International: Shimano Tiagra Crankset FC-4600 Double HollowTech II Compatibility and Specs
Shimano FC-4500 Tiagra Crankset Hollowtech II (165-mm 50/39/30T 9 Speed) : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Sporting Goods