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Yoeleo Altera G21 DB Gravel Bike Frameset

The Yoeleo Altera G21 DB Gravel Bike Frameset is a UCI-approved, high-modulus Toray 800 carbon fiber frame built for versatility, durability, and adventure. Featuring refined gravel geometry, integrated storage, generous tire clearance up to 700x53mm, a pro-flex seatpost, internal cable routing, and universal derailleur hanger compatibility, it’s designed for confident control and comfort on any terrain.

Handlebar Option
Handlebar Size
400*80mm
400*90mm
400*100mm
400*110mm
420*80mm
420*90mm
420*100mm
420*110mm
440*80mm
440*90mm
440*100mm
440*110mm
Fork Option
Quick Storage Options
Warranty
Frame Size
Colour Option
Champagne
Custom Paint
Extra subtotal:£0.00
Total price:£1,350.00

More Info

Description

Discover the Yoeleo Altera G21 DB Gravel Bike Frameset, engineered for those who demand adaptability, stability, and premium detailing in their gravel rides. This frameset utilizes high-modulus Toray 800 carbon fiber, balancing lightness and ruggedness, with a frame weight of approximately 1170g (for the 56cm size). Its gravel-optimized geometry features a slacker headtube angle, longer wheelbase, and a shorter stem for superior control and confidence on challenging trails, reducing toe overlap concerns.

Additional information

UCI Approved

Yes

Parts Included

G21 Frame, Fork, Handlebar, Seatpost

Frame Material

High Modulus Toray 800 Carbon Fiber

BB

BB T-47 inboard bearing

– GRX crank: T47 BB inboard bearing for Shimano 24mm spindle size

– SRAM DUB / DUB wide crank: T47 BB inboard bearing for SRAM DUB

– SRAM GXP: T47 BB inboard bearing for SRAM GXP

BB Width

86.5mm

Headtube

Straight 1-1/2”

Rear Dropout

12*142 Thru Axle

Rear Derailleur Hanger

Universal Derailleur Hanger (UDH) – Replaceable

Frame Weight

– Champagne 1170g (56cm)
– Raw 1150g (56cm)

Handlebar

H21 carbon integrated handlebar

Handlebar Size

400mm, 420mm, 440mm

Stem Size

80mm, 90mm, 100mm, 110mm

Handlebar Weight

360+/-15g (420×90)

Fork

1 1/8" – 1 1/2", 12*100 Thru Axle

Fork Weight (Painted, 56cm frame)

480g

Seatpost Weight

95.2g (without clamp)

Seatpost Shape

Round (27.2mm)

Chainring

– Single: Max of 42t for normal crank spindle and 44t for wide crank spindle

Brake Fitment

Flat Mount Disc

Cable Routing

Cable Routing
Internal

Bottle Mounts

4

Mudguard Compatible

Yes

Cargo Rack Compatible

Yes

Max Tire Width

700x53mm, 650Bx2.1” (single chainring setup)

Handlebar Spacers

– 3mm: 1PC

– 5mm: 1PC

– 10mm: 2PCS

Headset Bearing Cap

10mm: 1PC

Front Axle

1pc

Rear Axle

1pc

Limited Rider Weight

125KG

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