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Tallboy 6 CC XT Di2 Mountain Bike - 2027
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Santa Cruz Tallboy CC XT Di2 trail bike with Shimano XT Di2 and updated Tallboy platform
What Our Gearhead® Experts Are Saying:
"The new Tallboy climbs differently, with a steeper seat tube that puts me in a more powerful position over the pedals and the four-bar suspension that stays active under load rather than firming up when I'm pushing hard. By the time I get to the descent, I haven't spent myself getting there."
Why We Like It
The geometry changes on this generation work in both directions: a slacker head angle for descending confidence and a steeper seat tube for climbing efficiency, tuned together rather than compromised against each other. Shimano XT Di2 electronic shifting handles gear changes precisely regardless of rider fatigue or hand position.
Heads up! We do our best to keep bike specs and images current, but occasional component changes can happen without warning, and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearhead® Experts are always here to help.
Details
- Updated trail and all-mountain bike on 29-inch wheels
- Four-bar suspension, 130mm rear travel — linear leverage curve stays sensitive through the full stroke
- RockShox Pike Ultimate fork, 140mm — Charger 3 damper with independent high and low speed compression
- Slack 65.1° head angle, geo flip chip — adjustable BB height and head tube angle with a single Allen key
- CC Carbon frame — 300g lighter than the previous generation with a full layup redesign
- Shimano XT Di2 12-speed electronic drivetrain — precise shifting regardless of rider fatigue or hand position
- Glovebox V2 downtube storage — improved latch and access over the previous version
- Item #SNZK1R8
- Frame Material
- Carbon CC
- Suspension
- four-bar
- Rear Shock
- RockShox Deluxe Ultimate, 185 x 50mm
- Rear Travel
- 130mm (5.1in)
- Fork
- RockShox Pike Ultimate
- Front Travel
- 140mm
- Headset
- Cane Creek 50 IS Integrated
- Shifters
- Shimano Deore XT M8250 Shift Switch
- Rear Derailleur
- Shimano XT M8250 Di2, 12-speed
- ISCG Tabs
- ISCG 05
- Chainring Sizes
- 32t
- Crank Arm Length
- [x-small, small] 165mm, [medium, large, x-large, xx-large] 170mm
- Bottom Bracket
- Shimano MT801 Threaded
- Cassette
- Shimano XT M8200
- Cassette Range
- 10-51t
- Chain
- Shimano XT M8100, 12-speed
- Brakeset
- SRAM Motive Silver
- Brake Type
- hydraulic disc, 6-bolt
- Rotors
- SRAM HS2, [front] 200mm, [rear] 180mm
- Handlebar
- OneUp Carbon Bar, 35mm clamp
- Handlebar Rise
- [x-small, small, medium] 20mm, [large, x-large, xx-large] 35mm
- Handlebar Width
- [x-small, small, medium] 760mm, [large, x-large, xx-large] 800mm
- Grips
- Santa Cruz house grips
- Stem
- Santa Cruz CNC
- Stem Length
- 40mm
- Saddle
- SDG Bel-Air V3 Lux-Alloy Atmos
- Seatpost
- OneUp Dropper, 31.6mm
- Seatpost Travel
- [x-small] 120mm, [small] 150mm, [medium] 180mm, [large, x-large] 210mm, [xx-large] 240mm
- Wheelset
- Reserve 30|SL 6069 Aluminum
- Hubs
- [front] DT Swiss 350, [rear] DT Swiss 350 DEG DF, MicroSpline
- Front Axle
- 15 x 110mm Boost
- Rear Axle
- 12 x 148mm Boost
- Tire Clearance
- 2.4in
- Tires
- Maxxis Forekaster 3C MaxxTerra EXO
- Tire Size
- 29 x 2.4in
- Pedals
- not included
- Extras
- Glovebox V2 downtube storage, top tube accessory mounts
- Claimed Weight
- 29.7lb
- Activity
- trail
- Manufacturer Warranty
- [frame] lifetime
Santa Cruz Tallboy
More Trail, Less Weight
CC Carbon on every build. 300 grams saved. 10mm more travel front and rear.
What Makes The Tallboy
New VPfree Suspension
After testing 15 link iterations, Santa Cruz landed on the new four-bar platform that pedals better and descends harder than any previous Tallboy. It tracks better through rough terrain on the way up, and stays planted and controlled on the way down.
CC Carbon On Every Build
Once reserved for top-tier builds, CC Carbon is now standard across the entire Tallboy lineup. Their lightest, stiffest carbon construction delivers responsive handling and cuts 300 grams from the previous generation.
Rebuilt For More Travel
Updated geometry balances a slacker head tube angle for stability on descents with a steeper seat tube angle for power on climbs. More travel, no efficiency penalty.
Terrain Tuned Flip Chip
Two geometry settings give riders precise control over how the Tallboy feels on trail. High keeps the bike efficient on long climbs, low adds stability for technical descents.
Glovebox V2
In-frame storage keeps trail essentials accessible without adding bulk outside the frame. An improved latch and longer downtube mean more capacity and a rattle-free ride.
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