2011 Stumpjumper 29er Singlespeed Frame

0 Reviews

The smartest way to start building your own 29er hardtail.

Product Details

The smartest way to start building your own 29er hardtail.

29er singlespeed HT frame with curved top tube looks as fast and sweet as it rides due to its race-optimized 29" geometry and M5 manipulated alloy construction, it's the lightest eccentric BB bike available

Technical Specifications

FRAMESET

FRAME

M5 manipulated alloy frame, 29"" geometry, curved TT, ECBB-light eccentric bottom bracket, disc only, vertical dropouts

HEADSET

1-1/8"" upper and lower campy style cartridge bearings for integrated alloy HT

SEAT BINDER

34.9mm clamp ID, 7050 hard annodized alloy collar w/ QR, black

COCKPIT

GRIPS

Specialized XC

SEATPOST

2014 butted alloy, single bolt setback, 30.9mm, 15.5/17.5"": 350mm, others: 400mm

ACCESSORIES

PEDALS

None

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

Geometry

	15.5	17.5	19	21	23
Ground-Top	908mm	928mm	938mm	947mm	966mm
Bottom Bracket Height - Low Setting	301mm	301mm	301mm	301mm	301mm
Top Tube Length (Horizontal)	570mm	590mm	615mm	640mm	660mm
Head Tube Height	100mm	110mm	120mm	130mm	150mm
Head Tube Angle - Low Setting	71.5°	71.5°	71.5°	71.5°	71.5°
Seat Tube Angle (Actual) - Low Setting	73°	72°	72°	72°	72°
Seat Tube Angle (Effective) - Low Setting	74.5°	73.5°	73.5°	73.5°	73.5°
Top Tube Length (Actual)	559mm	564mm	586mm	610mm	633mm
Seat Tube Length - Center to Top	396mm	448mm	486mm	536mm	587mm
Wheel Base	1064mm	1067mm	1093mm	1118mm	1138mm
Standover Height	724mm	799mm	829mm	863mm	900mm
Stack	607mm	627mm	637mm	646mm	665mm
Reach	403mm	407mm	429mm	451mm	465mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Crank Length	175mm	180mm	180mm	180mm	180mm
Handlebar Width	680mm	680mm	680mm	680mm	680mm
Stem Length	75mm	90mm	105mm	105mm	105mm
Seatpost Length	350mm	350mm	400mm	400mm	400mm