Regular Battery 100w

Large Battery 250wh

Watt Assisted Ready Only

Small

53cm

55cm

57cm

59cm

61cm

Campagnolo

Sram

Shimano

Campagnolo

Zipp

Black Inc

Lighweight

35mm

40mm

50mm (Recommended)

60mm

70mm

80mm

Deda

Zipp

Pro

40cm

42cm (Recommended)

44cm

90mm

100mm

110mm (Recommended)

120mm

130mm

140,,

4

6

8

10

12

Selle Italia