Relentless speed and low weight uphill, paired with trail-hardtail swagger on the descents. The BIG.NINE TR 5000 is ready to push beyond what cross-country hardtails should do. We've added a longer travel 120 mm travel RockShox fork, more aggressive high-volume tyres and our own lightweight dropper post to a CF3 carbon frame that features progressive geometry and our AGILOMETER sizing. Add in the precision and benchmark reliability of Shimano's XT 12-speed and you're good to go.
When it comes to the demanding world of cross-country mountain biking, the classic hardtail remains one of the purest tools for the job. Our 29er wheel equipped BIG.NINE range comes with the choice of carbon or two different aluminium frames to deliver a ride for all budgets. The latest 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. They also have downcountry ready TR options that boost fork travel and add in aggressive tyres and dropper posts. For riders starting out, the updated BIG.NINE TFS offers more relaxed geometry and builds that deliver great value and versatility on or off the trail, with BIG.SEVEN TFS models using 27.5" wheels to deliver a fit for for shorter riders. Our classic XC hardtails are the backbone of our range and showcase the enormous wealth of experience and knowledge we have gained 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 that 'Made in Taiwan' stands for.
- Lightweight CF3 carbon fibre frame with 2.4" tyre clearance
- Progressive geometry with AGILOMETER sizing for confident handling
- RockShox Reba RL fork with 120 mm travel for improved descending ability
- Wide range Shimano 12-speed drivetrain
- MERIDA wheelset with trail-ready Maxxis tyres
- Lightweight MERIDA dropper seatpost with remote lever
- material: carbon
- 29x2.4" max wheelsize
- 148x12mm axle standard
- BSA bottom bracket standard
- Air
- 120mm suspension travel
- Tapered
- 44 mm fork offset
- 2 piston
- 180mm
- 160mm
- Upper and lower IPS sealing
- 30.9mm diameter
- 0mm setback
- S/M: 150mm travel seatpost - L/XL/XXL: 170mm travel seatpost
- 25% recycled material
- V-mount
- 32 teeth
- 170 mm for all sizes
- 10-51 teeth
- 12 speed
- 110x15mm width front hub
- 32 spoke holes
- Centerlock
- 148x12mm width rear hub
- 32 spoke holes
- Centerlock
- 25mm inner width
- material: aluminium
- Tubeless ready (tubeless tape and valves not included)
- 29x2.4" WT
- tubeless ready
- 3C EXO
- 29x2.4" WT
- tubeless ready
- 3C EXO
- including removeable lever, 6/4mm allen key
weighed at frame size M
Frame Size | S | M | L | XL | XXL |
Tyre Sizes | 29" | 29" | 29" | 29" | 29" |
ST seat tube [mm] | 380 | 410 | 440 | 470 | 500 |
TT top tube [mm] | 594 | 614 | 637 | 659 | 681 |
CS chain stay length [mm] | 430 | 433 | 436 | 439 | 442 |
HTA head tube angle [°] | 66.9 | 66.9 | 66.9 | 66.9 | 66.9 |
STA seat tube angle [°] | 74.2 | 74.2 | 74.2 | 74.2 | 74.2 |
BD bottom bracket drop [mm] | 57 | 57 | 57 | 57 | 57 |
HT head tube [mm] | 95 | 95 | 105 | 115 | 125 |
FL fork length [mm] | 530 | 530 | 530 | 530 | 530 |
R reach [mm] | 420 | 440 | 460 | 480 | 500 |
S stack [mm] | 614 | 614 | 624 | 633 | 643 |
WB wheel base [mm] | 1132 | 1155 | 1182 | 1209 | 1235 |
SH stand over height [mm] | 711 | 711 | 717 | 738 | 759 |