SP-877 Suspension Seatpost bmx wheels our included range extender boosts

our included range extender boosts your range by another 50 percent

The motor’s responsive torque curve delivers power perfectly in-tune with your normal riding cadence and leaves no resistance when riding unassisted

Keep things simple with a durable 1x Shimano drivetrain with plenty of range and a clutch-equipped rear derailleur that keeps your ride quiet—and your chain on

MRP and X-Fusion shocks

Shimano BR-MT200 hydraulic stoppers

SP-877 Suspension Seatpost bmx wheels our included range extender boostsThe Promax suspension seatpost is designed to let you ride further, longer, faster and more comfortably. With 40mm of travel, it's perfect for taking the edge off commutes, gravel rides, off road ventures or spins around the neighborhood. 40mm of suspended travel takes the edge off any ride Designed to limit any side to side play Dual bolt saddle clamp Weight Limit: 120 Kg (264 lbs)