Sram Rival 1x11-speed Group Flat Mount 50T GXP 172,5mm

Used, in excellent condition! very few km travelled.

• 1 x Rival 1 50T Crank GXP
• 1 x Rival 1 Shift-Brake Control Flat Mount Set
• 1 x Rival 1 Type 3.0 Rear Derailleur 11-speed long
• 1 x PG 11-speed Casette PowerGlide PG-1130 11-32T
• 1 x 11-speed Chain PC 1130
• 1x Truvativ GXP Team Bottom Bracket Cups Version: ITA 70mm (36 x 24)