Gravel Geometry Lug Set
MG-LUG-73/73Regular price $75.00
This gravel geometry lug set was specified by Chris Bishop of Bishop Bikes with the intention of creating lugged gravel frames.
The DT-HT angle is steeper to allow for both a taller fork and also lower bottom bracket height. The set uses a 34.9 down tube for a more stable ride and also 31.7/28.6 tapered top and seat tubes. Top tube lugs are available with either the option for a horizontal or 5° sloping top tube. With some manipulation the 30 x 16 oval chain stay sockets will accommodate road straight or 'S' bend stays.
DT-HT lug / 59° (34.9 x 36)
TT-HT lug option 1 / 73° (31.7 x 36)
TT-HT lug option 2 / 77.5° (31.7 x 36)
ST-TT lug option 1 / 73° (28.6 x 28.6)
ST-TT lug option 2 / 79° (28.6 x 28.6)
BBS / 57° x 64° x 7° (34.9 x 31.7 x 30/16)
See below for compatible tubing suggestions:
Head tube 36
Top tube 31.7/28.6 tapered
Down tube 35
Seat tube 31.7/28.6 tapered
Chain stays 30 x 16 oval