Ibis

HD6Deore

FrameIbis (model not specified)Fox Factory 38, GRIP X2, 18…

GroupsetShimano Deore M6100Shimano Deore M6100, 12-s…

WheelsBlackbird Send Alloy, 3…Maxxis Assegai, 29x2.5

Tire clearance61 mm

Introduced in 2023, the Ibis HD6 is a dedicated mixed-wheel enduro bike built around 165mm of rear suspension and a 180mm fork. It represents a visual and structural shift for the brand, adopting a straighter frame silhouette and a revised DW-link layout that moves the upper link forward of the seat tube. Positioned as the longest-travel bike in the Ibis lineup, it targets enduro racers and aggressive riders who want substantial suspension without losing pedaling efficiency.

The carbon-only frame platform relies on modern, practical standards, including a threaded bottom bracket, SRAM UDH compatibility, and a 34.9mm seat tube. By pairing a 29-inch front wheel with a 27.5-inch rear wheel, the HD6 is designed to balance high-speed stability with tight-corner maneuverability, catering to riders who prefer an active, dynamic approach to descending rather than simply plowing through rough terrain.

Ibis HD6

Build

Size

$3,750See deal

01 / Buy

Where to get it.

No retailers stocking size M.

Size

0 retailers · Size M

No retailers carrying size M right now.

02 / Specifications

Spec sheet.

Every component shipped with this build.

01Frameset

3 components

FrameIbis (model not specified)

ForkFox Factory 38, GRIP X2, 180mm, 29", 15x110mm

Rear shockFox Float X2 Factory Series w/ EVOL, 230x65mm

02Drivetrain & brakes

10 components

Shift leversShimano Deore M6100

Rear derailleurShimano Deore M6100 SGS

CassetteShimano Deore M6100, 12-speed, 10-51T

ChainKMC X12

CranksetShimano Deore M6120, 24mm spindle

Bottom bracketShimano MT501

Front brakeShimano Deore M6120, 4-piston hydraulic disc

Rear brakeShimano Deore M6120, 4-piston hydraulic disc

Front rotorShimano RT-66, 6-bolt, 200mm

Rear rotorShimano RT-66, 6-bolt, 200mm

03Wheels & tires

4 components

Front wheelBlackbird Send Alloy, 32h, Send I 29"

Rear wheelBlackbird Send Alloy, 32h, Send II 27.5"

Front tireMaxxis Assegai, 29x2.5

Rear tireMaxxis Minion DHR, 27.5x2.4

04Cockpit & contact

5 components

StemIbis 31.8mm (S–M: 40mm; L–XL: 50mm)

HandlebarsIbis Aluminum, 780mm

SaddleWTB Silverado Fusion CrMo 142

SeatpostKS Vantage Dropper, 34.9mm (S: 110–140mm; M–XM: 140–170mm; L–XL: 180–210mm)

Grips/TapeLizard Skins Single Clamp

03 / Geometry

Geometry & fit.

5 sizes published.

Ibis uses a numeric sizing system spanning five sizes, aiming to help riders choose based on reach and handling preferences rather than traditional labels. The geometry pairs a moderately slack head tube angle with a steep seat tube angle that increases on larger frames, keeping taller riders centered over the bottom bracket during seated climbs.

The most defining geometric trait is the chainstay length, which remains a compact 435mm across all five sizes. Combined with the smaller rear wheel, this short rear center dictates much of the bike's handling, making it highly maneuverable in tight corners and easy to manual. However, for taller riders on the largest frames, the static chainstay length creates a rearward weight bias that requires a deliberate, forward-leaning posture to maintain front-wheel traction.

Up front, the HD6 features notably short head tubes, resulting in a low stack height. When paired with the long-travel fork, this low front end can feel pronounced as the fork compresses on steep terrain. Many riders compensate by running higher-rise handlebars or adding stem spacers to achieve a more neutral descending position.

Reach × Stack · size Mmm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

01Fit geometry6 values

Stack625 mm

Reach454 mm

Top tube610 mm

Headtube length86 mm

Standover height735 mm

Seat tube length400 mm

02Component geometry4 values

Handlebar width780 mm

Stem length40 mm

Saddle width142 mm

Dropper travel140 mm

03Handling geometry8 values

Headtube angle64°

Seat tube angle76°

BB height345 mm

BB drop30 mm

Trail136 mm

Offset44 mm

Wheelbase1228 mm

Chainstay length435 mm

Which size should I buy?

Slide your height to see the recommended size. GearWise's fit algorithm works from the published stack, reach, and ETT — the brand's own recommendation may differ.

Your height

5'8"173 cm

5'0"5'5"5'10"6'3"6'7"

Recommended sizeMBased on stack, reach & ETT for your height · score 86/100.

→Calculated from GearWise's own stack / reach / ETT algorithm — the brand's size chart may recommend a different size, and a proper bike fit beats any calculator.

04 / Other builds

The lineup.

5 builds, ranging $4,999 – $9,999.

The HD6 lineup spans five carbon-framed builds, ranging from Shimano Deore to premium Shimano XTR or SRAM Transmission specifications. A standout feature of the pricing structure is that Ibis equips every build with top-tier Fox Factory suspension. Whether selecting the entry-level option or the flagship model, riders receive a Fox 38 Factory fork and a Float X2 Factory shock, securing high-end damping performance across the board.

Mid-tier builds featuring Shimano SLX or XT drivetrains are frequently highlighted as the sweet spot for value, pairing the premium suspension with reliable four-piston brakes and durable alloy wheelsets. Moving up the ladder introduces electronic shifting and carbon handlebar upgrades, alongside the option for Ibis carbon rims laced to Industry Nine hubs.

While the component choices are generally well-regarded, the dropper post specifications draw some criticism on the highest-end models. The flagship SRAM AXS builds utilize a 170mm Reverb AXS post, which many riders find too short for a modern enduro frame designed around a 34.9mm seat tube. In contrast, the mid-range builds utilize mechanically actuated posts that offer more generous drop lengths on larger frame sizes.

—Eagle 90 Transmission

MY25

$5,499

— · Currently viewingDeore

MY26

$4,999On this page

05 / Reviews

From the press.

21 reviews from the cycling press.

Reviewers consistently praise the HD6 for masking its long travel on the climbs, noting that the DW-link suspension provides a firm pedaling platform with minimal bob. Multiple testers found it surprisingly energetic on ascents, with one noting it feels "unimaginably snappy for a 165mm enduro sled" (Mountain Bike Action). The bike maintains momentum well on rolling terrain, though a few riders mentioned that its slack geometry requires deliberate weight shifts to keep the front wheel tracking on steep, technical climbs.

Pointed downhill, the bike earns high marks for its cornering agility and composure. The mixed-wheel setup and supportive suspension encourage an active riding style. Rather than muting the trail entirely, the chassis delivers an "agile, lively ride" (BikeRadar) that responds well to pumping and jumping. When pushed into heavy impacts, the rear end remains predictable and "handles impacts of all sizes effectively, but most importantly, with consistency" (PinkBike).

The primary tradeoff noted by testers is the bike's behavior on extremely steep, sustained descents. Because the front end sits relatively low and the chainstays are short, the HD6 demands a precise, forward-biased riding posture. Riders who fail to actively weight the front wheel may experience understeer, making it less forgiving of lazy technique than heavier, longer-wheelbase alternatives.