The perfect partner for mountain bike adventures as well as a rugged day-to-day companion, the BIG.NINE 80 uses a quality double-butted aluminium frame with comfortable geometry and smooth rolling 29er wheels to tame the bumps. Add in the control of a 100 mm RockShox suspension fork, plus the dependable performance of a Shimano 9-speed drivetrain and powerful hydraulic disc brakes and it's ready to adventure at the weekend or be a utilitarian partner in the week.
Mountain biking is one of the most varied cycling disciplines and probably the most demanding when it comes to equipment. While full suspension bikes offer amazing riding characteristics, the classic hardtail remains one of the purest tools for the job. Our 29er wheel equipped BIG.NINE range comes in carbon and aluminium and features multiple geometry options. The updated CF carbon and LITE aluminium framed BIG.NINE offer truly modern geometry with increased standover clearance and handling stability to better deal with the tough race tracks of today, with downcountry ready TR options that boost fork travel and add in aggressive tyres and dropper posts. The more relaxed geometry of the BIG.NINE TFS and SPEED offers a more comfortable, upright riding position. Our classic hardtails are the backbone of our range and showcase the enormous wealth of experience and knowledge we could gain in over half a century of bike production and manufacturing. The BIG.NINE range represents the symbiosis between modern frame technology, attention to detail and craftsmanship 'Made in Taiwan' symbolises.
- Double butted aluminium frame with 29er wheels
- Less aggressive and more upright geometry for maximum control and comfort
- RockShox 100 mm travel air suspension fork with lockout
- Shimano 9-speed drivetrain
- Hydraulic disc brakes
- Internal cable routing
- 100 mm suspension travel
- material: aluminum
- 29x2.25" max. wheelsize
- 135x9 mm axle standard
- BSA bottom bracket standard
- Coil
- 100 mm suspension travel Lockout
- 46 mm fork offset
- 29x2.25" max. wheelsize
- hydraulic brake
- 160 mm
- 30.9 mm diameter
- 15 mm setback
- material: aluminium
- 32 teeth
- MAT Aluminium
- 170 mm-S, 175 mm-M up
- 11-46 teeth
- 9 speed
- 100x9 mm width front hub
- 32 spoke holes
- Centerlock
- 135x9 mm width rear hub
- 32 spoke holes
- Centerlock
- 17 mm inner width
- material: aluminium
- 29x2.2"
- wire
- 29x2.2"
- wire
- weighed at frame size M
- Weight may vary depending on bike size, finish or possible specification changes due to supply chain issues.
- Total weight of bike, rider and luggage
Frame Size | S | M | L | XL | XXL |
Tyre Sizes | 29" | 29" | 29" | 29" | 29" |
ST seat tube [mm] | 370 | 430 | 470 | 510 | 560 |
TT top tube [mm] | 570 | 590 | 610 | 630 | 650 |
CS chain stay length [mm] | 440 | 440 | 440 | 440 | 440 |
HTA head tube angle [°] | 70 | 70 | 70 | 70 | 70 |
STA seat tube angle [°] | 73 | 73 | 73 | 73 | 73 |
BD bottom bracket drop [mm] | 60 | 60 | 60 | 60 | 60 |
HT head tube [mm] | 100 | 115 | 130 | 145 | 160 |
FL fork length [mm] | 506 | 506 | 506 | 506 | 506 |
R reach [mm] | 382 | 398 | 414 | 429 | 445 |
S stack [mm] | 614 | 628 | 642 | 656 | 670 |
WB wheel base [mm] | 1069 | 1090 | 1110 | 1131 | 1152 |
SH stand over height [mm] | 679 | 727 | 763 | 800 | 843 |