Hollowtech II is using 24 mm axle and bearings. Shimano made the decision to adopt the 24 mm diameter axle and bearings to provide the best balance of rotating performance / stiffness / strength / sealing / weight in Shimano Quality.
TIAGRA Bottom Bracket BB-RS500 ( Select Option=BSA)
₹1,110.00
Out of stock
Here is some important information regarding delivery

Topeak Toploader, Top Tube/Head Tube Mount Bikepacking Bag, 0.75 Liter, Black
GIYO GM-71 HIGH PRESSURE MICRO FLOOR PUMP
ENDURO BKCJ-0340 - 11 tooth, XD-15 Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Dura Ace (9000 Series) and Ultegra (8000 Series) Derailleurs (5mm bolt hole) - Red
Topeak Aero Wedge Pack Medium, Strap Version
TOPEAK Pedal Wrench 15MM
TIME ZONE HYDRATION SYSTEM HDPE+PA66-GF30 W/C.T PRINTING LOGO
Topeak Shuttle Cage, Black
Headlux 150 AA, 150 Lumnes, AA Battery, Black
Set of tire levers in a box, 27 pairs 27 pcs
Topeak Ratchet Rocket Lite DX+
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, AURORA BLUE
Campagnolo Ghibli Tubular Track Wheel
GIYO GM-821 HAND PUMP









