
The Mountain Bikers eMTB
Living in uncharted territory, the Transition Relay is a lightweight, long travel, modular mountain bike.
We have always wanted a bike that could provide both an electric and non-electric experience in one chassis. The Transition Relay is light, efficient, and quiet. This provides a more intuitive and natural feel on trail than many would expect from an eMTB. The Transition Relay is here and ready to meet all of your mountain biking needs. Going for a rip with friends on eMTB's? Power it up and head out. Going for a rip with some friends on mountain bikes? Simply remove the battery and hit the trail with no tools required. The Transition Relay does it all.
Product |
Transition Relay Alloy GX PNW E-Bike |
Model Year |
2025 |
Riding Type |
Enduro / All-Mountain Freeride / Bike Park |
Rider |
Unisex |
Sizes and Geometry |
XS
SM MD LG XL XXL View Full Geometry |
Wheel Size |
27.5" (650b) 29" Other: Mullet |
E-Bike Class |
Class 1: Pedal Assist (Pedelecs) |
Motor |
Fazua Ride 60, 60 Nm max torque, 250 W continuous power, 450 W peak power |
Battery |
Fazua Energy, integrated, removable via tool-free door, 4.85 lbs (2.2 kg) |
Battery Capacity |
430 Wh |
Display/Remote |
Fazua LED Hub 5-bar battery/mode display with device charging port, Fazua Ring Controller remote switch |
Modes |
Breeze, River, Rocket |
Max Speed with Assist |
20 mph (32.2 km/h) |
Frame Material |
Aluminum |
Frame Material Details |
Molded down tube and chainstay protection |
Rear Travel |
170mm |
Rear Shock |
RockShox Vivid Coil Select+, trunnion mount, 205mm length x 65mm stroke |
Fork |
RockShox ZEB Select+, 38mm stanchions |
Fork Travel |
170mm |
Head Tube Diameter |
Tapered |
Headset |
FSA No.55R, ZS56 upper, ZS66 lower |
Handlebar |
ANVL Mandrel Alloy, 800mm width, 35mm clamp diameter Rise: 20mm (XS/SM), 30mm (MD), 40mm (LG-XXL) |
Stem |
ANVL Swage, 40mm length, 35mm bar clamp |
Grips |
ODI Elite Flow, lock-on |
Brakes |
SRAM Maven Bronze, 4-piston, SRAM CenterLine 200mm rotors (200mm [XS] or 220mm [SM-XXL] front, 200mm rear) |
Brake Levers |
SRAM Maven Bronze Stealth, tool-free reach adjust |
Drivetrain |
1x |
Shifters |
SRAM GX Eagle, 12-speed, Single Click |
Front Derailleur |
None |
Rear Derailleur |
SRAM GX Eagle, 12-speed |
Chainguide |
None |
Cranks |
Race Face Aeffect Alloy ETOR Length: 160mm (XS), 165mm (SM-XXL) |
Chainrings |
SRAM Eagle, 32 tooth, alloy, with Transition forged spider-mounted bashguard |
Pedals |
None |
Chain |
SRAM GX Eagle, 12-speed |
Cassette |
SRAM GX Eagle XG-1275, 12-speed, 10-52 tooth |
Rims |
Race Face Aeffect R, 28 hole |
Hubs |
Race Face Trace, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with XD driver |
Spokes |
Race Face, 2.0/1.7/2.0 butted |
Tires |
Front: Schwalbe Magic Mary, Super Trail casing, Soft compound, 2.4" Rear: Schwalbe Big Betty, Super Trail casing, Soft compound, 2.4" |
Saddle |
SDG Bel-Air V3 |
Seatpost |
OneUp dropper Drop: 120mm (XS), 150mm (SM), 190mm (MD), 210mm (LG), 240mm (XL/XXL) |
Seatpost Diameter |
31.6mm |
Seatpost Clamp |
Single bolt, 34.9mm |
Rear Dropout / Hub Dimensions |
12mm x 148mm (Boost) |
Max. Tire Size |
2.6" |
Bottle Cage Mounts |
One inside front triangle (450ml Fidlock bottle only on XS/SM) plus accessory mounts under top tube |
Colors |
Sea Salt, Brushed Raw |
Warranty |
Lifetime frame, 2 years motor and battery |
Weight |
With battery, size MD: 49 lb 6.1 oz (22400 g) Without battery, size MD: 44 lb 6.1 oz (20130 g) |
Miscellaneous |
• GiddyUp Four-Bar Horst-Link rear suspension design • XS has 27.5" wheels; SM-XXL have mixed ("Mullet") wheels: 29" front, 27.5" rear • Compatible with 29" front/rear setups via flip chip at lower shock mount • Rear travel can be decreased to 160mm with shorter-stroke (60mm) shock • Can be ridden with or without battery installed • Internal cable routing • SRAM UDH (Universal Derailleur Hanger) • Power settings customizable via Fazua Ride60 Mobile App • Includes Fazua battery charger • Includes tubeless valves and sealant |