- A true 27.5" frame featuring a longer top tube and slacker angles
- Tange Prestige heat-treated butted CrMo main tubes
- 12x142mm thru-axle (thru-axle included)
- *44mm head tube for tapered steerer tubes (tapered steerer forks will require an EC44 lower headset cup, straight steerer forks can use a ZS44 lower cup)
- Accommodates a 100/120mm travel fork (69 degree head angle with 100mm fork, 68 degree head angle with 120mm fork)
- Fits up to 27.5 x 2.8" tires
- International Standard disc brake mounts
- Use 34.9 seat clamp and 400mm post recommended
- Pelham Blue to match classic Gibson Les Paul guitars
- 4.5 lbs (14.5")
Manufacturer Soma
Manufacturer Part Number 930443
UPC 849430041531
Model Soma Riff 27.5" Frame
Model
Riff
Size
Large
Seat Tube (c-t)
470mm
Top Tube (effective, C-c)
640mm
Chainstay
427mm
Head Angle
68.0 Deg
Seat Angle
73.0 Deg
Headset
Zs44
Bottom Bracket
Zs44/ec44
Seatpost
73mm
Front Derail
31.6mm
Dropout
31.8mm