Slack 64° head angle, 160mm travel and a long 1280mm wheelbase — composed in the chunk, confident when it gets steep, and stable through fast corners.
Repeater 2023
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.
Playful carbon enduro that stays lively despite serious descending intent

The 2023 Repeater is Transition's full-power carbon enduro eMTB, built around 160mm of GiddyUp suspension travel front and rear, 29in wheels and the brand's Speed Balanced Geometry. Power comes from a Shimano EP8 (DU-EP800) drive unit rated at 85Nm and 500W peak, fed by a removable 630Wh Shimano battery, so it sits firmly in the everyday full-fat eMTB camp rather than the lightweight class.
Five builds were offered, all on the same carbon frame, climbing from the NX at 9,499 USD through GX, GX AXS, AXS and the SRAM Transmission-equipped XO AXS. The cheaper builds run Magura MT5 or MT7 brakes on 203mm rotors with a Fox Float X or RockShox ZEB, while the AXS and XO AXS builds step up to a Fox 38 Grip 2 Factory fork, wireless shifting and the lighter DT Swiss Hybrid HX 1700 wheelset. Claimed weight for the GX is 22.3kg. UK pricing put the GX at around 8,700 GBP RRP at launch.
Geometry is deliberately balanced rather than extreme, with a 64 degree head angle and 455mm chainstays held constant across all four sizes, reach growing from 425mm on the Small to 510mm on the XL, and an effective seat angle between 77.1 and 78.4 degrees. The 30mm BB drop and roughly 340mm BB height give a planted but not slammed stance. This is the discontinued 2023 model year; later Repeater PT versions switched to the SRAM Eagle Powertrain platform, so the EP8 Repeater documented here is its own generation.
What the numbers mean on the trail
Computed from this bike's geometry, spec and build kit — reach, wheelbase, chainstay, head and seat angles, travel, motor, weight and the fork/tyre/brake spec — and worked out per size, because a fixed chainstay can make an S and an XL feel very different.
Short 455mm rear and a lighter build — easy to pop, manual and throw around.
Balanced front-to-rear in L (FC:RC 1.81) — weight sits evenly between the wheels.
Shimano EP8 (DU-EP800) and a steep 77.4° seat angle keep the weight planted over the front — a proper winch. 500W of peak power and 85Nm of torque — a strong full-power motor.
Easy to throw around; happiest when you're active on the bike.
The numbers are well balanced for its category.
How it stacks up vs other Full Power · Enduro bikes (from 160 bikes in the database)
Geometry · hover a row to highlight the measurement on the bike
| S | M | L | XL | |
|---|---|---|---|---|
| Reach | 425 mm | 455 mm | 480 mm | 510 mm |
| Stack | 631 mm | 631 mm | 640 mm | 649 mm |
| Seattube | 375 mm | 400 mm | 440 mm | 470 mm |
| Chainstay | 455 mm | 455 mm | 455 mm | 455 mm |
| Headtube Angle | 64° | 64° | 64° | 64° |
| Seattube Angle (eff) | 78.4° | 77.9° | 77.4° | 77.1° |
| Wheelbase | 1221 mm | 1251 mm | 1280 mm | 1315 mm |
| Headtube | 110 mm | 110 mm | 120 mm | 130 mm |
| BB Height | 340 mm | 340 mm | 340 mm | 340 mm |
| Standover | 705 mm | 715 mm | 720 mm | 725 mm |
| Front Centre | 766 mm* | 796 mm* | 825 mm* | 860 mm* |
| FC:RC | 1.68 | 1.75 | 1.81 | 1.89 |
Trims · 5
GX £8,700 | AXS $10,999 | GX AXS $8,999 | NX $8,199 | XO AXS $9,999 | |
|---|---|---|---|---|---|
| Motor | Shimano EP8 (DU-EP800) · 85 Nm · all trims | ||||
| Battery | Shimano BT-E8036 630 · 630 Wh · all trims | ||||
| Travel F/R | 160/160 mm · all trims | ||||
| Frame | Repeater Carbon 160mm · all trims | ||||
| Fork | RockShox ZEB Ultimate (160mm, 1.8 Taper) | Fox Float 38 Grip 2 Factory (160mm, 1.5 Taper) | Fox Float 38 Performance Elite (160mm, 1.5 Taper) | RockShox ZEB R (160mm, 1.8 Taper) | Fox Float 38 Grip 2 Factory (160mm, 1.5 Taper) |
| Shock | Fox Float X Performance Elite (205x65mm) | Fox Float X2 Factory 2 Position (205x65mm) | Fox Float X Performance Elite (205x65mm) | Fox Float X Performance (205x65mm) | Fox Float X2 Factory 2 Position (205x65mm) |
| Headset | Acros ICR Alloy · all trims | ||||
| Stem | ANVL Swage (40mm) | ANVL Swage (40mm) | ANVL Swage (40mm) | RaceFace Aeffect R (40mm) | ANVL Swage (40mm) |
| Handlebar | ANVL Mandrel Alloy SM (800x20) MD/LG (800x30) XL (800x40) | OneUp Carbon SM/MD (800x20) LG/XL (800x35) | ANVL Mandrel Alloy SM (800x20) MD/LG (800x30) XL (800x40) | Raceface Chester Alloy SM/MD (780x20) LG/XL (780x35) | OneUp Carbon SM/MD (800x20) LG/XL (800x35) |
| Grips | ODI Elite Flow Lock-On · all trims | ||||
| Saddle | ANVL Forge Cromo | ANVL Forge Cromo | SDG Bel Air V3 | ANVL Forge Cromo | SDG Bel Air V3 |
| Seatpost | OneUp Dropper Post SM (150mm) MD (180mm) LG/XL (210mm) · all trims | ||||
| Brakes | Magura MT7 w/ HC1 Levers | Magura MT7 w/ HC1 Levers | TRP DH-R EVO | Magura MT5 w/ HC1 Levers | SRAM Code Silver Stealth |
| Rear derailleur | SRAM GX Eagle | SRAM GX AXS | SRAM GX AXS | SRAM NX Eagle | SRAM XO AXS Eagle Transmission |
| Crank | Shimano EM900 (160mm) | Shimano EM900 (160mm) | Shimano EM900 (160mm) | Shimano EM600 (160mm) | Shimano EM900 (160mm) |
| Shifters | SRAM GX Eagle Single Click | SRAM GX AXS (Rocker Paddle) | SRAM GX AXS (Rocker Paddle) | SRAM NX Eagle Single Click | SRAM POD Ultimate Bridge MMX |
| Cassette | SRAM XG 1275 (10-52t) | SRAM XG 1295 (10-52t) | SRAM XG 1275 (10-52t) | SRAM PG 1230 (10-50t) | SRAM XS 1295 T-Type (10-52t) |
| Chain | SRAM GX Eagle | SRAM XX1 Black | SRAM GX Eagle | SRAM NX Eagle | SRAM XO AXS |
| Drivetrain | SRAM GX Eagle; Shimano EM900 (160mm); SRAM GX Eagle Single Click; SRAM XG 1275 (10-52t); SRAM GX Eagle | SRAM GX AXS; Shimano EM900 (160mm); SRAM GX AXS (Rocker Paddle); SRAM XG 1295 (10-52t); SRAM XX1 Black | SRAM GX AXS; Shimano EM900 (160mm); SRAM GX AXS (Rocker Paddle); SRAM XG 1275 (10-52t); SRAM GX Eagle | SRAM NX Eagle; Shimano EM600 (160mm); SRAM NX Eagle Single Click; SRAM PG 1230 (10-50t); SRAM NX Eagle | SRAM XO AXS Eagle Transmission; Shimano EM900 (160mm); SRAM POD Ultimate Bridge MMX; SRAM XS 1295 T-Type (10-52t); SRAM XO AXS |
| Wheels | DT Swiss Hybrid H 1900 | DT Swiss Hybrid HX 1700 | RaceFace Aeffect R E-Bike | Stans Flow D or WTB ST i30 | DT Swiss Hybrid HX 1700 |
| Tyres | Front: Schwalbe Magic Mary, Super Gravity, Ultra Soft (2.4); Rear: Schwalbe Big Betty, Super Gravity, Soft (2.4) · all trims | ||||
| Weight | 22.3 kg | 22.3 kg | — | 23.1 kg | — |
| Price | £8,700 | $10,999 | $8,999 | $8,199 | $9,999 |
Rides similarly
Other eMTBs with the closest geometry to this one.
Spot a mistake?
Suggest a correction. We review every submission before publishing.
