BSD Grime Frame 21" arizona copper

- Wheel size: 20" - Material: 100% Sanko Japanese seamless 4130 CrMo, top tube and down tube gussets, integrated headset, invest cast chainstay, dropouts and seat clamp - Geometry: Top tube length (TT): 20.8", 21.0" or 21.2" Rear tube length (CS): 12.8" (32.51cm) - 13.2" (33.53cm) Head tube angle (HA): 75.5 Seat tube angle (SA): 71° Bottom bracket height: 11.7" (29.72cm) Frame height (SO): 9" (22.86cm) - Seat clamp: integrated investment cast (investment cast) - seat post diameter: 25.4mm - Bottom bracket: Mid BB - Dropouts: Investment Cast (Investment Cast), 7mm thick, 14mm axle mount, Investment Cast (Investment Cast) - Chain tensioner: integrated - Brake type: without (brakeless) - Brake socket: without - Brake socket included: No - Rotor compatible: No - Features: Denim Cox signature frame, wide rear end for fat 2.4" tires - Model year: 2022