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Yeti SB100 Beti C-Series GX Eagle Comp 29" Bike 2019
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Price:
£5999.00
inc. VAT
  • Discipline: XC
  • Material: Carbon Fibre
  • Travel: 100mm
Colour

Size

Overview

Walk around the halls at Yeti and you'll find women who can tear your legs off on the uphill and mock you on the downhill. The SB100 quickly gained a reputation for its climbing ability and for how it descends. It's the bike of choice for those who race in XC or multi-day stage races. The geometry features a slacker head angle, so it's well-mannered and poppy on the descent, while the seat tube angle is steep, to keep you over the pedals and efficient when climbing. We redesigned the Switch Infinity mechanism specifically for 100mm of travel - it's light, and tucks behind the seat tube so we can accommodate a water bottle in the front triangle. Big days require big bottles. It's still light, but also right. Of course, like all of our Beti models, we've custom tuned the suspension with a lighter rider in mind and run 170mm cranksets and WTB Deva women's specific saddle.

Our Carbon Series bikes offer the same stiffness as the TURQ-Series, with a moderate increase in weight. The outcome is a well-spec'd machine that's easier on the bank account. Clean shifts come easy with the X01 rear derailleur and like all the other SB100 Beti models, we loaded this trail bike up with Minion DHF and Aggressor tyres from Maxxis and SRAM's new carbon X1 DUB™ 170mm crankset. Fox's new Performance Step-Cast 34 XC fork with 120mm of travel does the work up front and Beti-tuned DPS shock ensures traction on climbs and has full-send stamp of approval on descents. Shimano XT brakes give you the confidence to hold it wide open, knowing you'll have the control you need.


Features

Material C-Series Carbon Fibre
Rear Wheel Travel 3.9" / 100mm
Frame Weight 2.5kg / 5.50lbs
Wheel Size 29"
Sizes S / M / L
Rear Shock 190mm x 37.5mm
BB PF92
Rear Wheel 148mm x 12mm (Boost)
Front Derailleur N/A
Seatpost 30.9mm

Specification

Specification


FRAME CARBON SERIES
FORK FOX PERFORMANCE 34/120MM SC
SHOCK FOX PERFORMANCE BETI DPS
FRONT TYRE MAXXIS MINION DHF 2.3
REAR TYRE MAXXIS AGGRESSOR 2.3
ROTORS SRAM CENTERLINE 180 (FRONT) / SRAM CENTERLINE 160 (REAR)
HEADSET CANE CREEK 40 INTEGRATED 
WHEELSET DT SWISS M1900 WHEELSET 25MM 
BOTTOM BRACKET SRAM DUB BB92
TUBES STANS
HANDLEBAR RACE FACE AEFFECT 35X760MM
STEM RACE FACE RIDE 35X50MM
GRIPS ERGON GE1
CRANKS SRAM GX EAGLE 30T 170MM
SADDLE WTB CUSTOM DEVA
FRONT BRAKE SRAM GUIDE R
REAR BRAKE SRAM GUIDE R
REAR DERAILLEUR SRAM GX EAGLE
CASSETTE SRAM 1275 EAGLE 10-50 
CHAIN SRAM GX EAGLE
SHIFTER SRAM GX EAGLE 
CLAMPS / ADAPT MMX/LEFT
SEATPOST FOX TRANSFER

Geometry




S M L XL
A SEAT TUBE LENGTH 393mm 419mm 457mm 495mm
B TOP TUBE LENGTH 576.7mm 605.2mm 630.3mm 657.2mm
C HEAD TUBE ANGLE 67.8° 67.8° 67.8° 67.8°
D EFF. SEAT TUBE ANGLE 74.3° 74.2° 74.1° 74.0°
E CHAINSTAY LENGTH 437.0mm 437.0mm 437.0mm 437.0mm
F WHEELBASE 1112.3mm 1151.4mm 1177.4mm 1205.5mm
G EST. BB HEIGHT 332.1mm 332.1mm 332.0mm 332.0mm
H STANDOVER 724.0mm 724.0mm 723.9mm 723.9mm
I HEAD TUBE LENGTH 96.2mm 107.0mm 123.2mm 144.7mm
J AXLE TO CROWN 530.2mm 530.2mm 530.2mm 530.2mm
K OFFSET 44.0mm 44.0mm 44.0mm 44.0mm
L STACK 602.0mm 612.1mm 627.1mm 647.2mm
M REACH 407.1mm 432.1mm 452.1mm 472.1mm
N FRONT CENTRE 685.2mm 714.2mm 740.2mm 768.3mm
FIT 5'3" - 5'7" 5'7" - 5'11" 5'11" - 6'3" 6'3" - 6'6"

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FAQ

What is the difference between the TURQ and Carbon series SB100?
TURQ Series bikes are manufactured with the highest quality and best-performing carbon fiber available and offer the perfect balance of stiffness, durability, and compliance. The result is a bike that feels smooth, solid and aggressive. Carbon series bikes use a modified carbon fiber layup of our TURQ Series bikes. By using different materials and tweaking the fiber layup, we are able to make a more aggressively priced carbon high-performance mountain bike while maintaining the strength and stiffness of its higher end sibling. The carbon series SB100 weighs a bit more, about 300g for a frame.

What is SWITCH INFINITY Technology and how does it work?
"SWITCH INFINITY utilizes a patented translating pivot that automatically switches direction as the bike moves through its travel. This provides excellent anti-squat characteristics for superior pedaling performance and ideal suspension characteristics as it gets deeper into the travel. Inside are a pair of greased bushings that slide up and down on two Kashima coated rails ÔÇô it's not an extra shock that needs to be filled with air. Just keep it greased and wiped clean per our maintenance recommendations below."

Does the SWITCH INFINITY system require maintenance?
The fully sealed SWITCH INFINITY mechanism has external grease ports to lube the bushings and seals. Yeti and development partner Fox Racing Shox recommend a lubrication interval of 40 hrs of riding. It is important not to over lube the system and adhere to the recommended interval. It also doesn't hurt to wipe off any excess dust and dirt that may accumulate throughout the week. Any maintenance supplies you need can be found on our webstore or at your local dealer. For detailed maintenance information, please visit http://www.ridefox.com/SB100.

What was updated in the SB100 Switch Infinity?
The look and layout of our Switch Infinity mechanism was changed to best work with our shorter travel 100mm platform. Both Switch Infinity designs utilize a translating pivot point that allows us to tune the suspension kinematics to our desired characteristics. The SB100 Switch Infinity link is rotated 90 degrees to allow for slimmer, more efficient packaging and is lighter than the previous design. The SB100 Switch Infinity uses its own hardware but function is identical between both Switch Infinity designs.

What travel fork is the SB100 designed to use?
The SB100 is designed to run a 120mm travel fork. Running down to a 100mm travel fork gives the bike a slightly steeper head angle and a lower bottom bracket. For more detailed information, check out the geometry section.ÔÇ¿

How big of a tyre can I fit on the SB100?
The short answer is the SB100 can accept up to a 2.4" tyre. There is great tyre clearance on the SB100 but tyre sizes vary widely by manufacturers, so it is hard to give a number that works for all brands.

Can I fit a water bottle inside the front triangle?
Yes, we designed the SB100 to accommodate a standard sized water bottle inside the front triangle. We recommend using a side-entry cage for easiest access.

Does the SB100 accept Plus size tyres?
No, the SB100 was not designed to fit Plus tyres.

What cranks and bottom bracket can I use on the SB100?
The SB100 bottom-bracket standard is PF92 [92mm] and only wide "q" factor cranks are compatible. It is readily compatible with Shimano, SRAM, and RaceFace cranks, but a fit check is required for other brands.

What rear wheel axle fits on my SB100?
The SB100 is designed to work exclusively with a Yeti or Shimano 148mm X 12mm E-Thru rear axle. The frame's rear triangle has been optimized for stiffness and weight with these specific axles.

What type of headset does the SB100 use?
The SB100 uses an Integrated 41mm/52mm tapered headset. This system allows for the headset bearings to be contained inside the head tube for an overall lower ride height, more simplified installation, and increased stiffness.

How big of a rotor will fit on the frame?
The SB100 has a direct mount rear brake tab and can run a 160mm rotor without the need for a brake adaptor. With the use of a brake adaptor the frame can accept up to a 180mm rotor.

Why are there composite frame guards on the SB100?
The SB100 has great impact resistance, but we have added composite frame guards to the SB100 frame for additional protection against any stray rocks and roots that you may encounter on the trail.

Can I run a stealth seatpost dropper on the SB100?
Yes. The SB100 has routing options for stealth only.

What is the max size single-chainring that fits on the SB100?
"Without getting too technical, the max chainring size depends on the crank chainline and the chainring shape. 
Shimano / SRAM Boost cranks: 36t round / 34t oval
RaceFace 52mm Chainline: 36t round / 34t oval
Minimum Chainring Size: 26t round / 28t oval."

Does the SB100 have ISCG mounts?
Yes. The SB100 has an integrated 2-bolt ISCG '05 mount. It is designed to work best with low-profile modern guides; depending on the brand, some older models with larger upper guides may not fit. We always recommend performing a fit-check with a specific chainguide to confirm compatibility.ÔÇ¿

What type of shock does the SB100 use?
The SB100 uses a 190 x 37.5mm shock. The shock can also be locked out if you so desire, but we recommend running it fully open for the best compliance and traction.

Can I put a coil shock on my SB100?
No, the SB100 will not fit a coil shock due to sizing constrictions and limited clearance in the bike's link.

What percentage sag do you recommend for the SB100?
We would advise starting with 32% sag, or 12mm of shock stroke for optimal pedaling efficiency and terrain compliance. Be sure to set your sag at your normal riding weight, gear included. Feel free to venture slightly above or below 32% to suit your personal preference.

What type of front derailleur does the SB100 use?
The SB100 is not compatible with a front derailleur. It is designed for single ring use only.

What size seatpost does the SB100 use?
The SB100 uses a 30.9mm seat post.

What size seat collar does the SB100 use?
The SB100 uses a 35.0mm seat collar.

What is the warranty on my SB100?
The SB100 has a LIFETIME manufacturer's warranty.

What is the longest travel dropper post I can run on the SB100?
This is mostly defined by your inseam. There is no frame limitation, so in theory, you could run any travel as long as you are above the minimum insert mark and you are not so low your tyre rubs on your saddle. Your local Yeti dealer can help you sort this out. We run 125mm drop on Small frames, 125mm on M and 150mm drop on L/XL.

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