Compare bikes: Compare Trek Rail 9.9 (2021) vs. Trek Rail 9.9 XTR (2021) - Findabike
Prices
Retail price
£ 8,800
£ 9,350
Specifications
Drivetrain
Chain
SRAM XX1 Eagle, 12-speed
Shimano XTR M9100, 12-speed
Derailleurs
Rear: SRAM X01 Eagle
Rear: Shimano XTR M9100, Shadow Plus, long cage, 51-T max cog
Shifters
Shimano X01 Eagle, 12-speed
Shimano XTR M9100, 12-speed
Cassette
Size:
S, M, L, XLSRAM Eagle XG-1275, 10-52, 12-speed - Size:
S, M, L, XLSRAM XG-1295 Eagle, 10-52, 12-speed
Shimano XTR M9100, 10-51, 12-speed
Frameset
Fork
RockShox ZEB Ultimate, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimised crown, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 170 mm travel
Frame
OCLV Mountain Carbon main frame, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
Headset
Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom
Shoc
NEW RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230x57.5 mm
Bontrager Line Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 45 mm length
Wheels
Hub
Front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Tyres
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60"
Brakes
Brakes
SRAM Code RSC hydraulic disc
Shimano XTR M9120 4-piston hydraulic disc
Components
Handlebar
Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
Grips
Bontrager XR Trail Elite, alloy lock-on
Saddle
Bontrager Arvada, austenite rails, 138 mm width
Seatpost
Size:
SBontrager Line Elite Dropper, 100 mm travel, internal routing, 31.6 mm, 340 mm length - Size:
MBontrager Line Elite Dropper, 150mm travel, internal routing, 31.6 mm, 440mm length - Size:
L, XLBontrager Line Elite Dropper, 170mm travel, internal routing, 31.6 mm, 480mm length
Stem
Bontrager Line Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 45 mm length
Pedals
VP-536 nylon platform
E-System
Battery
Bosch PowerTube 625
Charger
Bosch standard 4A (220-240 V) charger
Controller
Bosch Kiox with Anti-theft solution
Motor
Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand