Shimano Sora ST-3500-L 2 Speed Brake / Shifter Combo - Black Axle Size_12 x 148mm capable of withstanding the strongest

capable of withstanding the strongest of pedal forces

Seatube reamer in 34

Shimano Altus FC-M171 Triple Chainset - 48/38/28T - 175mm Arm - Chainset Only

the possibility of chain drop has been virtually eliminated

Unchanged top-level performance

Shimano Sora ST-3500-L 2 Speed Brake / Shifter Combo - Black Axle Size_12 x 148mm capable of withstanding the strongestShimano Sora ST 3500 L 2 Speed Brake Shifter Combo Black Engineered for road bike adventures, this 2 speed dual control levers provide smooth and dependable shifting operation on every ride. Coming equipped with an adjustable lever reach, these can be fine tuned to perfectly match your hand size, riding style and the terrain conditions. Shimano has also ensured that both shifting and braking can be controlled from each lever, which frees up valuable