Tempest
"A timeless performer"
Bombtrack Tempest Frameset
Our Tempest frameset combines a double-butted crmo steel road frameset with a tapered head tube and a threaded T47 bottom bracket shell. A full carbon fork with flat-mount disc brakes and thru-axles is paired with a Seido Pro EC headset. The frame supports a front derailleur and uses 12 mm thru-axles front and rear for a modern road setup.
Frame & Fork
- Color: Storm blue
- Frame: 4130 double butted crmo, TA, rack / fender mounts, internal light cable routing, ED coating, 85.5 mm T47 BB shell
- Fork: Full carbon, TA, 1.1/2'' - 1.1/8''
Parts & Accessories
- Headset: Seido Pro EC sealed external headset, 1.1/2'' - 1.1/8''
- Through axles: 12 x 100 mm / 12 x 142 mm
- Seat clamp: Bombtrack Prime 29.8 mm
Weights & Limits
- Weight frame: 2110 g frame (size M, incl. TA, hanger)
- Weight fork: 530 g fork (300 mm steerer, incl. TA)
- Maximum rider weight: 120 kg incl. Luggage
- ASTM riding condition: 1
Our Tempest frameset combines a double-butted crmo steel road frameset with a tapered head tube and a threaded T47 bottom bracket shell. A full carbon fork with flat-mount disc brakes and thru-axles is paired with a Seido Pro EC headset. The frame supports a front derailleur and uses 12 mm thru-axles front and rear for a modern road setup.
Frame
- BB standard: T47 - 85.5 mm shell width
- Frame max tire clearance w/o fender:
35-622 - Frame front derailleur compatible: yes
- Front derailleur clamp diameter: 28.6 mm
- Brake mount rear: FM 140 / 160
- Maximum rotor clearance rear: 180 mm
- Frame thickness rear brake mount: 10 mm
- Bike trailer: not approved
- Seat tube mounted child seat: not approved
- ISO testing standard: Road
Fork
- Fork max tire clearance w/o fender:
35-622 - Fork steerer inner diameter: 23.6 mm
- Headset standard (S.H.I.S.):
EC34 / 28.6 | EC44 / 40 - Headset crown race angle: 45°
- Brake mount front: FM 140 / 160
- Maximum rotor clearance front: 180 mm
Drivetrain
- Maximum chainring clearance 1x:
44 T with 45 mm chainline - Maximum chainring clearance 2x:
53 / 39 T with 43.5 mm chainline
Seat & Seatpost
- Seat post diameter: 27.2 mm
- Seat clamp diameter: 29.8 mm
Spare Parts
- Derailleur hanger: BT-DH-008
- Frame small parts: tba