Shimano TIAGRA BB-RS501 Threaded Bottom Bracket 68/70 MMThe SHIMANO TIAGRA bottom bracket uses a new seal construction for long lasting performance. PRODUCT SPECIFICATION Model No: BB RS501 Series: SHIMANO Average weight: 93 Color: Series color Threaded: BSA Threaded BB shell width: 68mm Shell diameter: BSA (BC 1. 37) HOLLOWTECH II bottom bracket Threaded bottom bracket type

SLX BR-M7000

Model: BR-R8000

Micro Spline and Hyperglide+ which have already proven themselves on Deore XT series

Shimano SLX SL-M7100 Shifter Right 12 Speed

weight and rotating performance

Durable anodised finish

Construction: Hollowtech II

Shimano's SPD-SL pedal system for road bikes is designed for maximum power transfer

and a 3D-machined clamp results in more force transferred to clamping the seatpost

Ceramide 3

4) RD-M6100-SGS Rear Derailleur

and stays cooler than one-piece rotors