Quiver

2023 Mondraker Foxy R vs 2025 Giant Reign Advanced Pro 29

The M is the Giant Reign Advanced Pro 29 size closest to your S Mondraker Foxy R. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.

What changes on the Giant Reign Advanced Pro 29

Compared with the Mondraker Foxy R in S, the Giant Reign Advanced Pro 29 in M places the top of the head tube 16 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 27 mm longer, which can contribute to stability at speed.

Frame stack
+16 mm
Higher front end
Frame reach
+1 mm
About the same reach
Wheelbase
+27 mm
Longer: steadier at speed
Head angle
−1.4°
Slacker: calmer steering
Chainstays
+4 mm
Longer: more planted

The two frames

2023 Mondraker Foxy R (S) and 2025 Giant Reign Advanced Pro 29 (M), lined up at the bottom bracketBoth frames drawn to scale. The Mondraker Foxy R is drawn in full with its measurements, and the Giant Reign Advanced Pro 29 is the colored outline on top.J 1193

Mondraker Foxy R, SGiant Reign Advanced Pro 29, MDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementMondraker Foxy R SGiant Reign Advanced Pro 29 MDifference
Reach450451+1 mm
Stack606622+16 mm
Head tube angle6664.6−1.4°
Seat tube angle7676.4+0.4°
Effective top tube606not listed
Chainstay length435439+4 mm
Wheelbase11931220+27 mm
BB height355not listed
Seat tube length380 mm431+51 mm
Head tube length90 mm100+10 mm
Standovernot listed759

Differences are the Giant Reign Advanced Pro 29 minus the Mondraker Foxy R. Full charts: 2023 Mondraker Foxy R, 2025 Giant Reign Advanced Pro 29.

Where each sits in its class

Mondraker Foxy RGiant Reign Advanced Pro 29

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other enduro bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartMondraker Foxy RRGiant Reign Advanced Pro 29Advanced Pro 29 1
FrameMondraker Foxy 29Giant Reign
ForkÖhlins RXF 36 M.2 29Fox 38 Factory
Rear shockÖhlins TTXFox Float X2 Factory
ShifterSRAM SX EagleSRAM GX Eagle AXS Rocker
DerailleurSRAM NX EagleSRAM GX Eagle
CassetteSRAM XG-1230SRAM GX Eagle
ChainSRAM SX EagleSRAM GX Eagle
CranksetSRAM SX EagleTruVativ Descendent
Bottom bracketSRAM DUBSRAM DUB GX
TireMaxxis Minion DHF, Maxxis AggressorMaxxis Assegai, Maxxis Minion DHR II DD
BrakeSRAM G2Shimano SLX M7120
HandlebarOnoff Sulfur 1.0 double butted 6061 alloyGiant Contact SLR
StemOnoff Sulfur FG 30mm 0ºGiant Contact SL
GripsOnoff TwinGiant Tactal Pro Single
HeadsetOnoff Saturn tapered for 1-1/8” to 1-1/2” head tubenot listed
Dropper postOnoff Pija dropper internalTranzX dropper internal routing
SaddleSDG Bel-Air 3.0Giant Romero SL
Wheelsetnot listedGiant TRX 2
Rotornot listedShimano RT-66

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