< GO BACK
Full Suspension MTB
Transition Sentinel Alloy NX
$3,099.00
SKU01.22.11.4243
The Sentinel inspires confidence like you're wearing full body armor.
It's forgiving do-it-all attitude truly blurs the lines between planted bottomless sender and playful poppy trail pony. Whether you're chasing EWS dreams or just a weekend afternoon escape, it will bring out the best in you. So easy to get acquainted with you'll find yourself sending lines, jumps and maneuvers you always felt were beyond your ability. Where before you went around, now you go over. Where you pushed up, now you pedal. Where you rolled, now you boost.
SPECS
FRAME | Sentinel Alloy 150mm |
WHEEL SIZE | 29" |
REAR SHOCK | Fox Float X Performance (205x62.5mm) |
FORK | Fox Float 36 Rhythm (160mm) |
HEADSET | FSA No.57E |
STEM | RaceFace Aeffect R (40mm) |
HANDLEBAR | RaceFace Chester 35 SM/MD(780x20) LG/XL/XXL(780x35) |
GRIPS | ODI Elite Flow |
SADDLE | ANVL Forge Cromo or SDG Bel Air 3 |
SEATPOST | OneUp Dropper Post SM(150mm) MD(180mm) LG/XL/XXL(210mm) |
BRAKES | SRAM Guide RE 4-Piston |
ROTORS | SRAM Centerline (200mm) |
SHIFTER | SRAM NX Eagle MMX |
DERAILLEUR | SRAM NX Eagle |
CASSETTE | SRAM PG 1230 (11-50t) |
CHAIN | SRAM NX Eagle |
CRANK | SRAM Descendent 6k DUB (30t/170mm) |
RIMS | Stans Flow D or WTB ST i30 |
SPOKES | Pillar Double Butted |
HUBS | Novatech D791SB/D902SB |
TIRE/FRONT | Maxxis Assegai 3C EXO+ (2.5) |
TIRE/REAR | Maxxis Minion DHRII 3C EXO+ (2.4) |
INCLUDED | Tubeless Valves & Sealant |
WEIGHT | 35.8 lbs/16.24 kg (Size MD) |
SIZING GUIDE AND GEOMETRY
Speed Balanced Geometry
SBG ensures the bike maintains low speed agility, front wheel traction, and proper rider weight balance while actually increasing confidence in steep terrain and at high speeds. With SBG, a slacker head tube angle is combined with a reduced offset fork standard, preventing the front wheel from being too far in front of the rider. This improves front to rear weight distribution on the bike, which is often out of balance on long and slack bikes. One of SBG's greatest benefits is that it creates a confident steering feel that adapts to wheel speed. More stability when going fast, more agility on technical slow speed maneuvering as well as improved traction, control and confidence for any skill level of rider.
SM | MD | LG | XL | XXL | |
A. REACH | 420 | 450 | 476 | 501 | 521 |
B. STACK | 613 | 622 | 631 | 640 | 649 |
C. EFFECTIVE TT LENGTH | 552 | 585 | 613 | 641 | 665 |
D. SEAT TUBE LENGTH | 350 | 390 | 430 | 460 | 490 |
E. EFFECTIVE ST ANGLE | 78.2° | 77.5° | 76.9° | 76.4° | 76.0° |
SADDLE HEIGHT FOR EFFECTIVE ST ANGLE | 600 | 660 | 720 | 780 | 820 |
ACTUAL ST ANGLE | 70.8° | 70.8° | 70.8° | 70.8° | 70.8° |
SEAT TUBE OFFSET AT BB | 87 | 87 | 87 | 87 | 87 |
F. HEAD TUBE LENGTH | 100 | 110 | 120 | 130 | 140 |
G. HEAD TUBE ANGLE | 63.6° | 63.6° | 63.6° | 63.6° | 63.6° |
H. CHAINSTAY LENGTH | 440 | 440 | 440 | 440 | 440 |
I. WHEELBASE | 1199 | 1233 | 1263 | 1292 | 1316 |
J. BOTTOM BRACKET DROP | 29 | 29 | 29 | 29 | 29 |
K. ESTIMATED BB HEIGHT | 346 | 346 | 346 | 347 | 347 |
L. STAND OVER HEIGHT | 671 | 688 | 700 | 712 | 722 |
M. FORK OFFSET | 43 | 43 | 43 | 43 | 43 |