S-Works Amira SL4 Frameset

2015 S-Works Amira SL4 Frameset

Ridden by the most exciting women's cycling team in the world, Boels-Dolmans, the S-Works Amira SL4 is the lightest, stiffest, and fastest women's bike around, featuring a FACT 11r carbon frame with women's-tuned geometry, tapered headtube, and internal cable routing. Build up your dream bike in the spec of your choice.

Technical Specifications

FRAMESET

FRAME

S-Works FACT 11r carbon, FACT construction, Women's Performance Geometry, women's layup w/ tapered headtube, carbon OSBB, Di2 compatible

COCKPIT

HEADSET

1-1/8" upper, 1-3/8” lower, light alloy housing, stainless steel bearings, 8mm carbon cone spacer, w/ 25mm carbon spacers

SEATPOST

S-Works FACT carbon, 20mm offset, 27.2mm

SEAT BINDER

Alloy, Ti bolt, 32.6mm

DRIVETRAIN

BOTTOM BRACKET

CeramicSpeed, ceramic bearings

SUSPENSION

FORK

S-Works FACT carbon, FACT IS construction, full monocoque, 1-1/8" to 1-3/8" tapered steerer

* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	44	48	51	54	56
Seat-Tube Angle	76°	75.75°	75.5°	74°	73.5°
Head-Tube Length	105mm	115mm	125mm	145mm	165mm
Seat-Post Length	300mm	300mm	300mm	300mm	350mm
Head-Tube Angle	70.5°	71.25°	72°	72°	72°
Chain-Stay Length	405mm	405mm	405mm	405mm	408mm
Top-Tube Length, Horizontal	498mm	506mm	518mm	537mm	548mm
Front-Center	576mm	580mm	582mm	588mm	596mm
Handle-Bar Width	36mm	38mm	40mm	40mm	52mm
Stand-Over Height	692mm	718mm	735mm	758mm	777mm
Seat-Tube Length, B-B Center to Top	390mm	420mm	460mm	490mm	510mm
Fork Rake	51mm	51mm	49mm	49mm	49mm
B-B Drop	73mm	73mm	73mm	73mm	71.5mm
Stack	503mm	515mm	528mm	547mm	567mm
Reach	365mm	371mm	378mm	378mm	380mm
Trail	66mm	62mm	59mm	59mm	59mm
Wheelbase	970mm	974mm	976mm	982mm	993mm
Crank Length	167.5mm	167.5mm	170mm	170mm	172.5mm
Stem Length	75mm	75mm	90mm	100mm	100mm