SEATPOST 3.1 TT/TRI REAR OFFSET

Felt Bicycles

BP0A283 0000TU

Size Guide
Size

Collections: Components, Parts, Triathlon - Seatposts


Carbon Monocoque Aero Construction

CNC aluminum head with micro-adjust saddle clamp

Fits Felt Aluminum Insert Frames

310mm Length

295g

Rearward 35mm Offset

FESP-03


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Bike Fit Calculator

BIKE SIZING

Getting the proper size bike is key to comfort, performance, and safety. The world's best bike, if the wrong size for you, won't make you a better rider.
Our bike sizing guide is meant to give some general direction as to the best size to fit you based on your height. This is just one variable in a very complex system between rider and bike so keep in mind that rider proportions, fitness levels, and other aspects particular to the individual cyclist has a big impact on how you'll feel and perform on your new bike. Our size guidelines are not a substitute for a professional bike fit. If you have size questions, please don't hesitate to visit your local qualified bike fitter or reach out to us.

ROAD PERFORMANCE, ENDURANCE, GRAVEL & ADVENTURE MODELS | AR, FR, VR, BREED, BROAM

43cm 47cm / 48cm 51cm 54cm 56cm 58cm 61cm

RIDER HEIGHT
CM / FT

144.7 -152.4 cm
4’9”-5’0”

152.4 -167.6 cm
5’0”-5’5”

167.6 -172.7 cm
5’5”-5’8”

172.7 -177.8 cm
5’8”-5’10”

177.8 -182.8 cm
5’10”-6’0”

182.8 -187.9 cm
6’0”-6’2”

187.9 -195.5 cm
6’2”-6’5”

RIDER INSEAM
CM / INCHES

67.3 -71.2 cm
26.5”-28.0”

71.2 -74.9 cm
28"-29.5"

75.1 - 76.2 cm
29.6’’-30.0”

77.9 -82.0 cm
30.7”-32.3”

81.0 -85.0 cm
31.9”-33.5”

84.0 -87.1 cm
33.1”-34.3”

87.3 -91.1 cm
34.4”-35.9”

TRIATHLON & TT MODELS | DA, IA*, B

48cm 51cm 54cm 56cm 58cm

RIDER HEIGHT
CM / FT

152.4 -167.6 cm
5’0”-5’5”

167.6 -172.7 cm
5’5”-5’8”

172.7 -180.3 cm
5’8”-5’11”

180.3 -187.9 cm
5’11”-6’2”

187.9 -195.5 cm
6’2”-6’5”

RIDER INSEAM
CM / INCHES

70.8 -74.4 cm
27.9”-29.3”

74.4 - 77.9 cm
29.3’’-30.07”

172.7 -180.3 cm
5’8”-5’11"

83.0 -85.8 cm
32.7”-33.8”

85.8 -88.9 cm
32.7”-35.0”

*For additional insight on choosing the best size and set-up for your DA and IA models, please download and use our TRI/TT fit calculator.

CYCLOCROSS MODELS | FX

47cm 50cm 53cm 55cm 57cm 60cm

RIDER HEIGHT
CM / FT

152.4 -167.6 cm
5’0”-5’5”

167.6 -172.7 cm
5’5”-5’8”

172.7 -177.8 cm
5’8”-5’10”

177.8 -182.8 cm
5’10”-6’0”

182.8 -187.9 cm
6’0”-6’2”

187.9 -195.5 cm
6’2”-6’5”

RIDER INSEAM
CM / INCHES

71.2 -74.9 cm
28”-29.5”

75.1 - 76.2 cm
29.6’’-30.0”

77.9 -82.0 cm
30.7”-32.3”

81.0 -85.0 cm
31.9”-33.5”

84.0 -87.1 cm
33.1”-34.3

87.3 -91.1 cm
34.4”-35.9”

TRACK MODELS | TK-FRD

52cm 55cm 57cm 60cm

RIDER HEIGHT
CM / FT

160.0 -167.6 cm
5’3”-5’5”

167.6 -175.2 cm
5’5”-5’9”

175.2 -180.3 cm
5’9”-5’11”

180.3 -187.9 cm
5’11”-6’2”

RIDER INSEAM
CM / INCHES

75.1 -76.2 cm
29.6”-30.0”

77.9 - 82.0 cm
30.7’’-32.3”

81.0 -85.0 cm
31.9”-33.5”

84.0 -87.1 cm
33.1”-34.3”