Japan
United States

Parts & Accessories

Rims

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Tires | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Tires

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Handlebars | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Handlebars

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Small Parts | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Small Parts

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Drivetrain | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Drivetrain

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Cargo | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Cargo

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Wheels | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Wheels

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram

Forks | Parts and Accessories | Surly Bikes
Japan
United States

Parts & Accessories

Forks

ExtraTerrestrial 29 x 2.5
http://surlybikes.com/uploads/parts/TR0802-01_640x480px.jpg http://surlybikes.com/uploads/parts/TR0802_640x480px.jpg

ExtraTerrestrial 29 x 2.5

A 29” version of our high-volume, heavy-duty, off-road touring, set-it-and-forget-it ExtraTerrestrial tread. Like its 26” counterpart, it was designed to shine on hard pack surfaces and features an extremely low-profile, directional tread pattern that offers tons of traction with hardly any rolling resistance. With a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread, ET gives you more flat protection than you ever thought possible. Available in 29 x 2.5” in 60tpi.

Bead Seat Diameter: 622mm

Rim Width: 19mm – 50mm outer dimensions

Casing: 60tpi, tubeless-ready bead

Tire Geometries
Tire Instructions
Exploded Tire Diagram