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2024 BH

ULTIMATE 8.5

A 29″ carbon frame hardtail crosscountry bike with high-end components.
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Manufacturer Price

£3,699($4,961)
FrameCarbon
SuspensionHardtail, 100mm
ForkFox Factory Float 34
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT
BrakesShimano XT Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
ULTIMATE 8.5
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

29 mph

ULTIMATE 8.5

27 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full ULTIMATE model range

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Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

Ultimate Carbon, EC Layup, Acros ICR, PF92BB, 148x12,UDH

BB StandardBSA, 73mm, Threaded

Hanger StandardUDH

ColorsAzuloscuro Cobalto Cobalto Gloss; Verdeoscuro Verdeclaro Verdeclaro Gloss; Marronoscuro Oxido Oxido Gloss; Rojooscuro Rojobh Rojobh Gloss; Carbono Grisclaro Grisclaro Gloss

Fork

Fox 34SC Factory Push to Lock Kabolt 100mm

Travel100mm

Spring TypeAir

Bottom Bracket

Shimano

Headset

Acros ICR FIT 36/45º, Block Lock 160º

Stem

BH FIT 60mm, 31,8mm, -6º

Handlebar

BH SL Top Flat 780mm, 10mm Rise

Saddle

Prologo Scratch M5

Seatpost

BH SL 31,6mm 420mm

TypeRigid

Grips

BH Control Grip

Groupset
Rear Derailleur

Shimano XT 8100 12sp

Crank

Shimano XT 8100 34, 175mm

Shifters

Shimano XT 8100 12sp

Cassette

Shimano XT 8100 10/51

Chain

Shimano XT

Brakes

Front: Shimano XT 180mm, Rear: Shimano XT 160mm

TypeShimano XT Hydraulic Disc

Wheels
Rims

Race Face Aeffect TLR, 27mm, 32H

Spokes

Inox 2.0

Front Hub

Shimano MT400/410

Rear Hub

Shimano MT400/410

Tires

Maxxis Ardent EXO 2.25 Front/ Maxxis Ikon EXO 2.25 rear

Rider Notes
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First added June 25

Last updated May 10

Not listed for 384 days